232 
+        )
233 
+        self.fields["state"] = forms.CharField(
234 
+            required=False,
235 
+            widget=autocomplete.Select2(
236 
+                url=reverse_lazy("public_frontend:ac_states"),
237 
+                forward=(forward.Field("country"),),
238 
+                attrs={"data-minimum-input-length": 0},
239 
+            ),
240 
+            label=self.fields.get("state").label if self.fields.get("state") else "State/Province",
241 
+        )
242 
+        self.fields["city"] = forms.CharField(
243 
+            required=False,
244 
+            widget=autocomplete.Select2(
245 
+                url=reverse_lazy("public_frontend:ac_cities"),
246 
+                forward=(forward.Field("country"), forward.Field("state")),
247 
+                attrs={"data-minimum-input-length": 1},
248 
+            ),
249 
+            label=self.fields.get("city").label if self.fields.get("city") else "City",
250 
+        )
251 
+
252 
+        # Prepopulate initial choices so Select2 shows current values
253 
+        try:
254 
+            from .utils.geo import country_label, state_label
255 
+            if self.instance and getattr(self.instance, "pk", None):
256 
+                cval = getattr(self.instance, "country", "") or ""
257 
+                sval = getattr(self.instance, "state", "") or ""
258 
+                cityval = getattr(self.instance, "city", "") or ""
259 
+                if cval:
260 
+                    clabel = country_label(cval) or cval
261 
+                    self.fields["country"].widget.choices = [(cval, clabel)]
262 
+                    self.initial["country"] = cval
263 
+                if cval and sval:
264 
+                    slabel = state_label(cval, sval) or sval
265 
+                    self.fields["state"].widget.choices = [(sval, slabel)]
266 
+                    self.initial["state"] = sval
267 
+                if cityval:
268 
+                    self.fields["city"].widget.choices = [(cityval, cityval)]
269 
+                    self.initial["city"] = cityval
270 
+        except Exception:
271 
+            pass
272 
+
219 273 
         self.helper = FormHelper()
220 274 
         self.helper.form_tag = False
221 275 
         self.helper.layout = Layout(
@@ -225,8 +279,8 @@ class PublicUserProfileExtraForm(forms.ModelForm):
225 279 
             Field("preferred_language"),
226 280 
             Field("address_line1"),
227 281 
             Field("address_line2"),
228 
-            Field("city"),
282 
+            Field("country"),
229 283 
             Field("state"),
284 
+            Field("city"),
230 285 
             Field("postal_code"),
231 
-            Field("country"),
232 286 
         )

+ 1 - 0
public_frontend/templates/public_frontend/base.html
Näytä tiedosto 

@@ -7,6 +7,7 @@
7 7 
   <meta name="viewport" content="width=device-width, initial-scale=1" />
8 8 
   <title>{% if current_site %}{{ current_site.name }}{% else %}Ecoloop{% endif %} — {% block title %}{% endblock %}</title>
9 9 
   {% tailwind_css %}
10 
+  <script  src="{% static 'jquery/dist/jquery.min.js' %}"></script>
10 11 
   <script defer src="{% static 'alpinejs/dist/cdn.min.js' %}"></script>
11 12 
 </head>
12 13 
 <body class="bg-gray-50 text-gray-900">

+ 23 - 2
public_frontend/templates/public_frontend/my_profile.html
Näytä tiedosto 

@@ -1,5 +1,5 @@
1 1 
 {% extends 'public_frontend/base.html' %}
2 
-{% load crispy_forms_tags i18n %}
2 
+{% load crispy_forms_tags i18n static %}
3 3 
 {% block title %}{% trans "My Profile" %}{% endblock %}
4 4 
 {% block content %}
5 5 
 <div class="max-w-5xl mx-auto" x-data="{ section: 'profile' }" x-init="section = (location.hash==='\#history' ? 'history' : 'profile')">
 
@@ -76,7 +76,28 @@
76 76 
             </div>
77 77 
             <div>
78 78 
               <h2 class="text-base font-semibold mb-2">{% trans "Contact & Address" %}</h2>
79 
-              {{ form_extras|crispy }}
79 
+              {{ form_extras.media }}
80 
+              <div class="grid md:grid-cols-2 gap-4">
81 
+                {{ form_extras.phone|as_crispy_field }}
82 
+                {{ form_extras.job_title|as_crispy_field }}
83 
+                {{ form_extras.department|as_crispy_field }}
84 
+                {{ form_extras.preferred_language|as_crispy_field }}
85 
+                {{ form_extras.address_line1|as_crispy_field }}
86 
+                {{ form_extras.address_line2|as_crispy_field }}
87 
+                <div class="md:col-span-2">
88 
+                  <label class="block text-sm font-medium mb-1" for="id_country">{{ form_extras.country.label }}</label>
89 
+                  {{ form_extras.country }}
90 
+                </div>
91 
+                <div>
92 
+                  <label class="block text-sm font-medium mb-1" for="id_state">{{ form_extras.state.label }}</label>
93 
+                  {{ form_extras.state }}
94 
+                </div>
95 
+                <div>
96 
+                  <label class="block text-sm font-medium mb-1" for="id_city">{{ form_extras.city.label }}</label>
97 
+                  {{ form_extras.city }}
98 
+                </div>
99 
+                {{ form_extras.postal_code|as_crispy_field }}
100 
+              </div>
80 101 
             </div>
81 102 
             {% endif %}
82 103 
           </div>

+ 6 - 0
public_frontend/urls.py
Näytä tiedosto 

@@ -1,11 +1,17 @@
1 1 
 from django.urls import path
2 2 
 from . import views
3 
+from . import views_autocomplete as ac
4 
+from . import views
3 5 
 from django.contrib.auth import views as auth_views
4 6 
 from .views import PublicLoginView
5 7
6 8 
 app_name = "public_frontend"
7 9
8 10 
 urlpatterns = [
11 
+    # Autocomplete endpoints for dependent selects
12 
+    path('autocomplete/countries/', ac.countries_autocomplete, name='ac_countries'),
13 
+    path('autocomplete/states/', ac.states_autocomplete, name='ac_states'),
14 
+    path('autocomplete/cities/', ac.cities_autocomplete, name='ac_cities'),
9 15 
     path("", views.home, name="home"),
10 16 
     path("login/", PublicLoginView.as_view(), name="login"),
11 17 
     path("logout/", auth_views.LogoutView.as_view(next_page="public_frontend:home"), name="logout"),

+ 123 - 0
public_frontend/utils/geo.py
Näytä tiedosto 

@@ -0,0 +1,123 @@
1 
+from __future__ import annotations
2 
+
3 
+import json
4 
+import os
5 
+from functools import lru_cache
6 
+from typing import List, Tuple, Dict, Optional
7 
+
8 
+from django.conf import settings
9 
+
10 
+
11 
+def _json_path(filename: str) -> str:
12 
+    return os.path.join(settings.BASE_DIR, 'static', 'json', filename)
13 
+
14 
+
15 
+@lru_cache(maxsize=1)
16 
+def load_countries() -> List[dict]:
17 
+    with open(_json_path('countries.json'), 'r', encoding='utf-8') as f:
18 
+        return json.load(f)
19 
+
20 
+
21 
+@lru_cache(maxsize=1)
22 
+def load_states() -> List[dict]:
23 
+    with open(_json_path('states.json'), 'r', encoding='utf-8') as f:
24 
+        return json.load(f)
25 
+
26 
+
27 
+@lru_cache(maxsize=1)
28 
+def load_cities() -> List[dict]:
29 
+    with open(_json_path('cities.json'), 'r', encoding='utf-8') as f:
30 
+        return json.load(f)
31 
+
32 
+
33 
+@lru_cache(maxsize=1)
34 
+def _index_states_by_country() -> Dict[str, List[Tuple[str, str]]]:
35 
+    idx: Dict[str, List[Tuple[str, str]]] = {}
36 
+    for s in load_states():
37 
+        cc = s.get('country_code')
38 
+        code = s.get('iso2') or s.get('state_code')
39 
+        name = s.get('name')
40 
+        if not (cc and code and name):
41 
+            continue
42 
+        idx.setdefault(cc, []).append((str(code), name))
43 
+    return idx
44 
+
45 
+
46 
+@lru_cache(maxsize=1)
47 
+def _index_cities_by_country_state() -> Dict[Tuple[str, str], List[Tuple[str, str]]]:
48 
+    idx: Dict[Tuple[str, str], List[Tuple[str, str]]] = {}
49 
+    for c in load_cities():
50 
+        cc = c.get('country_code')
51 
+        sc = (c.get('state_code') or '').upper()
52 
+        name = c.get('name')
53 
+        if not (cc and sc and name):
54 
+            continue
55 
+        key = (cc, sc)
56 
+        idx.setdefault(key, []).append((name, name))
57 
+    return idx
58 
+
59 
+
60 
+def country_label(code: str) -> Optional[str]:
61 
+    code = (code or '').upper()
62 
+    for c in load_countries():
63 
+        if c.get('iso2') == code:
64 
+            return c.get('name')
65 
+    return None
66 
+
67 
+
68 
+def state_label(country_code: str, state_code: str) -> Optional[str]:
69 
+    cc = (country_code or '').upper()
70 
+    sc = (state_code or '').upper()
71 
+    for s in load_states():
72 
+        if s.get('country_code') == cc and s.get('iso2', '').upper() == sc:
73 
+            return s.get('name')
74 
+        if s.get('country_code') == cc and s.get('state_code', '').upper() == sc:
75 
+            return s.get('name')
76 
+    return None
77 
+
78 
+
79 
+def list_countries(q: str | None = None) -> List[Tuple[str, str]]:
80 
+    items: List[Tuple[str, str]] = []
81 
+    ql = (q or '').strip().lower()
82 
+    for c in load_countries():
83 
+        code = c.get('iso2')
84 
+        name = c.get('name')
85 
+        if not code or not name:
86 
+            continue
87 
+        if ql and ql not in name.lower() and ql not in code.lower():
88 
+            continue
89 
+        items.append((code, name))
90 
+    return items
91 
+
92 
+
93 
+def list_states(country_code: str | None, q: str | None = None) -> List[Tuple[str, str]]:
94 
+    items: List[Tuple[str, str]] = []
95 
+    if not country_code:
96 
+        return items
97 
+    cc = country_code.upper()
98 
+    ql = (q or '').strip().lower()
99 
+    pool = _index_states_by_country().get(cc, [])
100 
+    if not ql:
101 
+        return list(pool)
102 
+    for code, name in pool:
103 
+        if ql and ql not in name.lower() and ql not in (code or '').lower():
104 
+            continue
105 
+        items.append((code, name))
106 
+    return items
107 
+
108 
+
109 
+def list_cities(country_code: str | None, state_code: str | None, q: str | None = None) -> List[Tuple[str, str]]:
110 
+    items: List[Tuple[str, str]] = []
111 
+    if not (country_code and state_code):
112 
+        return items
113 
+    cc = country_code.upper()
114 
+    sc = state_code.upper()
115 
+    ql = (q or '').strip().lower()
116 
+    pool = _index_cities_by_country_state().get((cc, sc), [])
117 
+    if not ql:
118 
+        # Return first 50 to avoid huge payloads without query
119 
+        return pool[:50]
120 
+    for code, name in pool:
121 
+        if ql in name.lower():
122 
+            items.append((code, name))
123 
+    return items

+ 62 - 0
public_frontend/views_autocomplete.py
Näytä tiedosto 

@@ -0,0 +1,62 @@
1 
+from __future__ import annotations
2 
+
3 
+from django.http import JsonResponse
4 
+from django.views.decorators.http import require_GET
5 
+
6 
+from .utils.geo import list_countries, list_states, list_cities
7 
+import json
8 
+
9 
+
10 
+def _q(request):
11 
+    return request.GET.get('q') or request.GET.get('term') or ''
12 
+
13 
+
14 
+def _forward(request, key: str):
15 
+    # Try direct param (rare) or `forward[key]`
16 
+    val = request.GET.get(key)
17 
+    if val:
18 
+        return val
19 
+    fk = request.GET.get(f'forward[{key}]')
20 
+    if fk:
21 
+        return fk
22 
+    # DAL typically sends a JSON payload in `forward`
23 
+    fjson = request.GET.get('forward')
24 
+    if fjson:
25 
+        try:
26 
+            data = json.loads(fjson)
27 
+            # Format may be dict or list of dicts
28 
+            if isinstance(data, dict):
29 
+                return data.get(key)
30 
+            if isinstance(data, list):
31 
+                for item in data:
32 
+                    if isinstance(item, dict) and item.get('name') == key:
33 
+                        return item.get('value')
34 
+        except Exception:
35 
+            pass
36 
+    return None
37 
+
38 
+
39 
+@require_GET
40 
+def countries_autocomplete(request):
41 
+    q = _q(request)
42 
+    results = [{"id": code, "text": name} for code, name in list_countries(q)]
43 
+    return JsonResponse({"results": results, "pagination": {"more": False}})
44 
+
45 
+
46 
+@require_GET
47 
+def states_autocomplete(request):
48 
+    q = _q(request)
49 
+    country = _forward(request, 'country')
50 
+    items = list_states(country, q)
51 
+    results = [{"id": code, "text": name} for code, name in items[:50]]
52 
+    return JsonResponse({"results": results, "pagination": {"more": False}})
53 
+
54 
+
55 
+@require_GET
56 
+def cities_autocomplete(request):
57 
+    q = _q(request)
58 
+    country = _forward(request, 'country')
59 
+    state = _forward(request, 'state')
60 
+    items = list_cities(country, state, q)
61 
+    results = [{"id": code, "text": name} for code, name in items[:50]]
62 
+    return JsonResponse({"results": results, "pagination": {"more": False}})

+ 1 - 0
requirements.txt
Näytä tiedosto 

@@ -20,3 +20,4 @@ django-extensions
20 20 
 pygraphviz
21 21 
 django-npm
22 22 
 django-widget-tweaks
23 
+django-autocomplete-light>=3.9,<4.0

File diff suppressed because it is too large
+ 2116620 - 0
static/json/cities.json


File diff suppressed because it is too large
+ 152445 - 0
static/json/countries+cities.json


File diff suppressed because it is too large
+ 1138111 - 0
static/json/countries+states+cities.json


File diff suppressed because it is too large
+ 6324 - 0
static/json/countries+states.json


File diff suppressed because it is too large
+ 14472 - 0
static/json/countries.json


+ 146 - 0
static/json/regions.json
Näytä tiedosto 

@@ -0,0 +1,146 @@
1 
+[
2 
+    {
3 
+        "id": 1,
4 
+        "name": "Africa",
5 
+        "translations": {
6 
+            "br": "Afrika",
7 
+            "ko": "아프리카",
8 
+            "pt-BR": "África",
9 
+            "pt": "África",
10 
+            "nl": "Afrika",
11 
+            "hr": "Afrika",
12 
+            "fa": "آفریقا",
13 
+            "de": "Afrika",
14 
+            "es": "África",
15 
+            "fr": "Afrique",
16 
+            "ja": "アフリカ",
17 
+            "it": "Africa",
18 
+            "zh-CN": "非洲",
19 
+            "tr": "Afrika",
20 
+            "ru": "Африка",
21 
+            "uk": "Африка",
22 
+            "pl": "Afryka"
23 
+        },
24 
+        "wikiDataId": "Q15"
25 
+    },
26 
+    {
27 
+        "id": 2,
28 
+        "name": "Americas",
29 
+        "translations": {
30 
+            "br": "Amerika",
31 
+            "ko": "아메리카",
32 
+            "pt-BR": "América",
33 
+            "pt": "América",
34 
+            "nl": "Amerika",
35 
+            "hr": "Amerika",
36 
+            "fa": "قاره آمریکا",
37 
+            "de": "Amerika",
38 
+            "es": "América",
39 
+            "fr": "Amérique",
40 
+            "ja": "アメリカ州",
41 
+            "it": "America",
42 
+            "zh-CN": "美洲",
43 
+            "tr": "Amerika",
44 
+            "ru": "Америка",
45 
+            "uk": "Америка",
46 
+            "pl": "Ameryka"
47 
+        },
48 
+        "wikiDataId": "Q828"
49 
+    },
50 
+    {
51 
+        "id": 3,
52 
+        "name": "Asia",
53 
+        "translations": {
54 
+            "br": "Azia",
55 
+            "ko": "아시아",
56 
+            "pt-BR": "Ásia",
57 
+            "pt": "Ásia",
58 
+            "nl": "Azië",
59 
+            "hr": "Ázsia",
60 
+            "fa": "آسیا",
61 
+            "de": "Asien",
62 
+            "es": "Asia",
63 
+            "fr": "Asie",
64 
+            "ja": "アジア",
65 
+            "it": "Asia",
66 
+            "zh-CN": "亚洲",
67 
+            "tr": "Asya",
68 
+            "ru": "Азия",
69 
+            "uk": "Азія",
70 
+            "pl": "Azja"
71 
+        },
72 
+        "wikiDataId": "Q48"
73 
+    },
74 
+    {
75 
+        "id": 4,
76 
+        "name": "Europe",
77 
+        "translations": {
78 
+            "br": "Europa",
79 
+            "ko": "유럽",
80 
+            "pt-BR": "Europa",
81 
+            "pt": "Europa",
82 
+            "nl": "Europa",
83 
+            "hr": "Európa",
84 
+            "fa": "اروپا",
85 
+            "de": "Europa",
86 
+            "es": "Europa",
87 
+            "fr": "Europe",
88 
+            "ja": "ヨーロッパ",
89 
+            "it": "Europa",
90 
+            "zh-CN": "欧洲",
91 
+            "tr": "Avrupa",
92 
+            "ru": "Европа",
93 
+            "uk": "Європа",
94 
+            "pl": "Europa"
95 
+        },
96 
+        "wikiDataId": "Q46"
97 
+    },
98 
+    {
99 
+        "id": 5,
100 
+        "name": "Oceania",
101 
+        "translations": {
102 
+            "br": "Okeania",
103 
+            "ko": "오세아니아",
104 
+            "pt-BR": "Oceania",
105 
+            "pt": "Oceania",
106 
+            "nl": "Oceanië en Australië",
107 
+            "hr": "Óceánia és Ausztrália",
108 
+            "fa": "اقیانوسیه",
109 
+            "de": "Ozeanien und Australien",
110 
+            "es": "Oceanía",
111 
+            "fr": "Océanie",
112 
+            "ja": "オセアニア",
113 
+            "it": "Oceania",
114 
+            "zh-CN": "大洋洲",
115 
+            "tr": "Okyanusya",
116 
+            "ru": "Океания",
117 
+            "uk": "Океанія",
118 
+            "pl": "Oceania"
119 
+        },
120 
+        "wikiDataId": "Q55643"
121 
+    },
122 
+    {
123 
+        "id": 6,
124 
+        "name": "Polar",
125 
+        "translations": {
126 
+            "br": "Antartika",
127 
+            "ko": "남극",
128 
+            "pt-BR": "Antártida",
129 
+            "pt": "Antártida",
130 
+            "nl": "Antarctica",
131 
+            "hr": "Antarktika",
132 
+            "fa": "جنوبگان",
133 
+            "de": "Antarktika",
134 
+            "es": "Antártida",
135 
+            "fr": "Antarctique",
136 
+            "ja": "南極大陸",
137 
+            "it": "Antartide",
138 
+            "zh-CN": "南極洲",
139 
+            "tr": "Antarktika",
140 
+            "ru": "Антарктика",
141 
+            "uk": "Антарктика",
142 
+            "pl": "Antarktyka"
143 
+        },
144 
+        "wikiDataId": "Q51"
145 
+    }
146 
+]

File diff suppressed because it is too large
+ 955065 - 0
static/json/states+cities.json


File diff suppressed because it is too large
+ 86685 - 0
static/json/states.json


+ 507 - 0
static/json/subregions.json
Näytä tiedosto 

@@ -0,0 +1,507 @@
1 
+[
2 
+    {
3 
+        "id": 19,
4 
+        "name": "Australia and New Zealand",
5 
+        "region_id": 5,
6 
+        "translations": {
7 
+            "br": "Aostralia ha Zeland-Nevez",
8 
+            "ko": "오스트랄라시아",
9 
+            "pt": "Australásia",
10 
+            "nl": "Australazië",
11 
+            "hr": "Australazija",
12 
+            "fa": "استرالزی",
13 
+            "de": "Australasien",
14 
+            "es": "Australasia",
15 
+            "fr": "Australasie",
16 
+            "ja": "オーストララシア",
17 
+            "it": "Australasia",
18 
+            "zh-CN": "澳大拉西亞",
19 
+            "ru": "Австралия и Новая Зеландия",
20 
+            "uk": "Австралія та Нова Зеландія",
21 
+            "pl": "Australia i Nowa Zelandia"
22 
+        },
23 
+        "wikiDataId": "Q45256"
24 
+    },
25 
+    {
26 
+        "id": 7,
27 
+        "name": "Caribbean",
28 
+        "region_id": 2,
29 
+        "translations": {
30 
+            "br": "Karib",
31 
+            "ko": "카리브",
32 
+            "pt": "Caraíbas",
33 
+            "nl": "Caraïben",
34 
+            "hr": "Karibi",
35 
+            "fa": "کارائیب",
36 
+            "de": "Karibik",
37 
+            "es": "Caribe",
38 
+            "fr": "Caraïbes",
39 
+            "ja": "カリブ海地域",
40 
+            "it": "Caraibi",
41 
+            "zh-CN": "加勒比地区",
42 
+            "ru": "Карибы",
43 
+            "uk": "Кариби",
44 
+            "pl": "Karaiby"
45 
+        },
46 
+        "wikiDataId": "Q664609"
47 
+    },
48 
+    {
49 
+        "id": 9,
50 
+        "name": "Central America",
51 
+        "region_id": 2,
52 
+        "translations": {
53 
+            "br": "Kreizamerika",
54 
+            "ko": "중앙아메리카",
55 
+            "pt": "América Central",
56 
+            "nl": "Centraal-Amerika",
57 
+            "hr": "Srednja Amerika",
58 
+            "fa": "آمریکای مرکزی",
59 
+            "de": "Zentralamerika",
60 
+            "es": "América Central",
61 
+            "fr": "Amérique centrale",
62 
+            "ja": "中央アメリカ",
63 
+            "it": "America centrale",
64 
+            "zh-CN": "中美洲",
65 
+            "ru": "Центральная Америка",
66 
+            "uk": "Центральна Америка",
67 
+            "pl": "Ameryka Środkowa"
68 
+        },
69 
+        "wikiDataId": "Q27611"
70 
+    },
71 
+    {
72 
+        "id": 10,
73 
+        "name": "Central Asia",
74 
+        "region_id": 3,
75 
+        "translations": {
76 
+            "br": "Azia ar C'hreiz",
77 
+            "ko": "중앙아시아",
78 
+            "pt": "Ásia Central",
79 
+            "nl": "Centraal-Azië",
80 
+            "hr": "Srednja Azija",
81 
+            "fa": "آسیای میانه",
82 
+            "de": "Zentralasien",
83 
+            "es": "Asia Central",
84 
+            "fr": "Asie centrale",
85 
+            "ja": "中央アジア",
86 
+            "it": "Asia centrale",
87 
+            "zh-CN": "中亚",
88 
+            "ru": "Центральная Азия",
89 
+            "uk": "Центральна Азія",
90 
+            "pl": "Azja Środkowa"
91 
+        },
92 
+        "wikiDataId": "Q27275"
93 
+    },
94 
+    {
95 
+        "id": 4,
96 
+        "name": "Eastern Africa",
97 
+        "region_id": 1,
98 
+        "translations": {
99 
+            "br": "Afrika ar Reter",
100 
+            "ko": "동아프리카",
101 
+            "pt": "África Oriental",
102 
+            "nl": "Oost-Afrika",
103 
+            "hr": "Istočna Afrika",
104 
+            "fa": "شرق آفریقا",
105 
+            "de": "Ostafrika",
106 
+            "es": "África Oriental",
107 
+            "fr": "Afrique de l'Est",
108 
+            "ja": "東アフリカ",
109 
+            "it": "Africa orientale",
110 
+            "zh-CN": "东部非洲",
111 
+            "ru": "Восточная Африка",
112 
+            "uk": "Східна Африка",
113 
+            "pl": "Afryka Wschodnia"
114 
+        },
115 
+        "wikiDataId": "Q27407"
116 
+    },
117 
+    {
118 
+        "id": 12,
119 
+        "name": "Eastern Asia",
120 
+        "region_id": 3,
121 
+        "translations": {
122 
+            "br": "Azia ar Reter",
123 
+            "ko": "동아시아",
124 
+            "pt": "Ásia Oriental",
125 
+            "nl": "Oost-Azië",
126 
+            "hr": "Istočna Azija",
127 
+            "fa": "شرق آسیا",
128 
+            "de": "Ostasien",
129 
+            "es": "Asia Oriental",
130 
+            "fr": "Asie de l'Est",
131 
+            "ja": "東アジア",
132 
+            "it": "Asia orientale",
133 
+            "zh-CN": "東亞",
134 
+            "ru": "Восточная Азия",
135 
+            "uk": "Східна Азія",
136 
+            "pl": "Azja Wschodnia"
137 
+        },
138 
+        "wikiDataId": "Q27231"
139 
+    },
140 
+    {
141 
+        "id": 15,
142 
+        "name": "Eastern Europe",
143 
+        "region_id": 4,
144 
+        "translations": {
145 
+            "br": "Europa ar Reter",
146 
+            "ko": "동유럽",
147 
+            "pt": "Europa de Leste",
148 
+            "nl": "Oost-Europa",
149 
+            "hr": "Istočna Europa",
150 
+            "fa": "شرق اروپا",
151 
+            "de": "Osteuropa",
152 
+            "es": "Europa Oriental",
153 
+            "fr": "Europe de l'Est",
154 
+            "ja": "東ヨーロッパ",
155 
+            "it": "Europa orientale",
156 
+            "zh-CN": "东欧",
157 
+            "ru": "Восточная Европа",
158 
+            "uk": "Східна Європа",
159 
+            "pl": "Europa Wschodnia"
160 
+        },
161 
+        "wikiDataId": "Q27468"
162 
+    },
163 
+    {
164 
+        "id": 20,
165 
+        "name": "Melanesia",
166 
+        "region_id": 5,
167 
+        "translations": {
168 
+            "br": "Melanezia",
169 
+            "ko": "멜라네시아",
170 
+            "pt": "Melanésia",
171 
+            "nl": "Melanesië",
172 
+            "hr": "Melanezija",
173 
+            "fa": "ملانزی",
174 
+            "de": "Melanesien",
175 
+            "es": "Melanesia",
176 
+            "fr": "Mélanésie",
177 
+            "ja": "メラネシア",
178 
+            "it": "Melanesia",
179 
+            "zh-CN": "美拉尼西亚",
180 
+            "ru": "Меланезия",
181 
+            "uk": "Меланезія",
182 
+            "pl": "Melanezja"
183 
+        },
184 
+        "wikiDataId": "Q37394"
185 
+    },
186 
+    {
187 
+        "id": 21,
188 
+        "name": "Micronesia",
189 
+        "region_id": 5,
190 
+        "translations": {
191 
+            "br": "Mikronezia",
192 
+            "ko": "미크로네시아",
193 
+            "pt": "Micronésia",
194 
+            "nl": "Micronesië",
195 
+            "hr": "Mikronezija",
196 
+            "fa": "میکرونزی",
197 
+            "de": "Mikronesien",
198 
+            "es": "Micronesia",
199 
+            "fr": "Micronésie",
200 
+            "ja": "ミクロネシア",
201 
+            "it": "Micronesia",
202 
+            "zh-CN": "密克罗尼西亚群岛",
203 
+            "ru": "Микронезия",
204 
+            "uk": "Мікронезія",
205 
+            "pl": "Mikronezja"
206 
+        },
207 
+        "wikiDataId": "Q3359409"
208 
+    },
209 
+    {
210 
+        "id": 2,
211 
+        "name": "Middle Africa",
212 
+        "region_id": 1,
213 
+        "translations": {
214 
+            "br": "Afrika ar C'hreiz",
215 
+            "ko": "중앙아프리카",
216 
+            "pt": "África Central",
217 
+            "nl": "Centraal-Afrika",
218 
+            "hr": "Srednja Afrika",
219 
+            "fa": "مرکز آفریقا",
220 
+            "de": "Zentralafrika",
221 
+            "es": "África Central",
222 
+            "fr": "Afrique centrale",
223 
+            "ja": "中部アフリカ",
224 
+            "it": "Africa centrale",
225 
+            "zh-CN": "中部非洲",
226 
+            "ru": "Средняя Африка",
227 
+            "uk": "Середня Африка",
228 
+            "pl": "Afryka Środkowa"
229 
+        },
230 
+        "wikiDataId": "Q27433"
231 
+    },
232 
+    {
233 
+        "id": 1,
234 
+        "name": "Northern Africa",
235 
+        "region_id": 1,
236 
+        "translations": {
237 
+            "br": "Afrika an North",
238 
+            "ko": "북아프리카",
239 
+            "pt": "Norte de África",
240 
+            "nl": "Noord-Afrika",
241 
+            "hr": "Sjeverna Afrika",
242 
+            "fa": "شمال آفریقا",
243 
+            "de": "Nordafrika",
244 
+            "es": "Norte de África",
245 
+            "fr": "Afrique du Nord",
246 
+            "ja": "北アフリカ",
247 
+            "it": "Nordafrica",
248 
+            "zh-CN": "北部非洲",
249 
+            "ru": "Северная Африка",
250 
+            "uk": "Північна Африка",
251 
+            "pl": "Afryka Północna"
252 
+        },
253 
+        "wikiDataId": "Q27381"
254 
+    },
255 
+    {
256 
+        "id": 6,
257 
+        "name": "Northern America",
258 
+        "region_id": 2,
259 
+        "translations": {
260 
+            "br": "Norzhamerika",
261 
+            "ko": "북미",
262 
+            "pt": "América Setentrional",
263 
+            "nl": "Noord-Amerika",
264 
+            "fa": "شمال آمریکا",
265 
+            "de": "Nordamerika",
266 
+            "es": "América Norteña",
267 
+            "fr": "Amérique septentrionale",
268 
+            "ja": "北部アメリカ",
269 
+            "it": "America settentrionale",
270 
+            "zh-CN": "北美地區",
271 
+            "ru": "Северная Америка",
272 
+            "uk": "Північна Америка",
273 
+            "pl": "Ameryka Północna"
274 
+        },
275 
+        "wikiDataId": "Q2017699"
276 
+    },
277 
+    {
278 
+        "id": 18,
279 
+        "name": "Northern Europe",
280 
+        "region_id": 4,
281 
+        "translations": {
282 
+            "br": "Europa an North",
283 
+            "ko": "북유럽",
284 
+            "pt": "Europa Setentrional",
285 
+            "nl": "Noord-Europa",
286 
+            "hr": "Sjeverna Europa",
287 
+            "fa": "شمال اروپا",
288 
+            "de": "Nordeuropa",
289 
+            "es": "Europa del Norte",
290 
+            "fr": "Europe du Nord",
291 
+            "ja": "北ヨーロッパ",
292 
+            "it": "Europa settentrionale",
293 
+            "zh-CN": "北歐",
294 
+            "ru": "Северная Европа",
295 
+            "uk": "Північна Європа",
296 
+            "pl": "Europa Północna"
297 
+        },
298 
+        "wikiDataId": "Q27479"
299 
+    },
300 
+    {
301 
+        "id": 22,
302 
+        "name": "Polynesia",
303 
+        "region_id": 5,
304 
+        "translations": {
305 
+            "br": "Polisezia",
306 
+            "ko": "폴리네시아",
307 
+            "pt": "Polinésia",
308 
+            "nl": "Polynesië",
309 
+            "hr": "Polinezija",
310 
+            "fa": "پلی‌نزی",
311 
+            "de": "Polynesien",
312 
+            "es": "Polinesia",
313 
+            "fr": "Polynésie",
314 
+            "ja": "ポリネシア",
315 
+            "it": "Polinesia",
316 
+            "zh-CN": "玻里尼西亞",
317 
+            "ru": "Полинезия",
318 
+            "uk": "Полінезія",
319 
+            "pl": "Polinezja"
320 
+        },
321 
+        "wikiDataId": "Q35942"
322 
+    },
323 
+    {
324 
+        "id": 8,
325 
+        "name": "South America",
326 
+        "region_id": 2,
327 
+        "translations": {
328 
+            "br": "Suamerika",
329 
+            "ko": "남아메리카",
330 
+            "pt": "América do Sul",
331 
+            "nl": "Zuid-Amerika",
332 
+            "hr": "Južna Amerika",
333 
+            "fa": "آمریکای جنوبی",
334 
+            "de": "Südamerika",
335 
+            "es": "América del Sur",
336 
+            "fr": "Amérique du Sud",
337 
+            "ja": "南アメリカ",
338 
+            "it": "America meridionale",
339 
+            "zh-CN": "南美洲",
340 
+            "ru": "Южная Америка",
341 
+            "uk": "Південна Америка",
342 
+            "pl": "Ameryka Południowa"
343 
+        },
344 
+        "wikiDataId": "Q18"
345 
+    },
346 
+    {
347 
+        "id": 13,
348 
+        "name": "South-Eastern Asia",
349 
+        "region_id": 3,
350 
+        "translations": {
351 
+            "br": "Azia ar Gevred",
352 
+            "ko": "동남아시아",
353 
+            "pt": "Sudeste Asiático",
354 
+            "nl": "Zuidoost-Azië",
355 
+            "hr": "Jugoistočna Azija",
356 
+            "fa": "جنوب شرق آسیا",
357 
+            "de": "Südostasien",
358 
+            "es": "Sudeste Asiático",
359 
+            "fr": "Asie du Sud-Est",
360 
+            "ja": "東南アジア",
361 
+            "it": "Sud-est asiatico",
362 
+            "zh-CN": "东南亚",
363 
+            "ru": "Юго-Восточная Азия",
364 
+            "uk": "Південно-Східна Азія",
365 
+            "pl": "Azja Południowo-Wschodnia"
366 
+        },
367 
+        "wikiDataId": "Q11708"
368 
+    },
369 
+    {
370 
+        "id": 5,
371 
+        "name": "Southern Africa",
372 
+        "region_id": 1,
373 
+        "translations": {
374 
+            "br": "Suafrika",
375 
+            "ko": "남아프리카",
376 
+            "pt": "África Austral",
377 
+            "nl": "Zuidelijk Afrika",
378 
+            "hr": "Južna Afrika",
379 
+            "fa": "جنوب آفریقا",
380 
+            "de": "Südafrika",
381 
+            "es": "África austral",
382 
+            "fr": "Afrique australe",
383 
+            "ja": "南部アフリカ",
384 
+            "it": "Africa australe",
385 
+            "zh-CN": "南部非洲",
386 
+            "ru": "Южная Африка",
387 
+            "uk": "Південна Африка",
388 
+            "pl": "Afryka Południowa"
389 
+        },
390 
+        "wikiDataId": "Q27394"
391 
+    },
392 
+    {
393 
+        "id": 14,
394 
+        "name": "Southern Asia",
395 
+        "region_id": 3,
396 
+        "translations": {
397 
+            "br": "Azia ar Su",
398 
+            "ko": "남아시아",
399 
+            "pt": "Ásia Meridional",
400 
+            "nl": "Zuid-Azië",
401 
+            "hr": "Južna Azija",
402 
+            "fa": "جنوب آسیا",
403 
+            "de": "Südasien",
404 
+            "es": "Asia del Sur",
405 
+            "fr": "Asie du Sud",
406 
+            "ja": "南アジア",
407 
+            "it": "Asia meridionale",
408 
+            "zh-CN": "南亚",
409 
+            "ru": "Южная Азия",
410 
+            "uk": "Південна Азія",
411 
+            "pl": "Azja Południowa"
412 
+        },
413 
+        "wikiDataId": "Q771405"
414 
+    },
415 
+    {
416 
+        "id": 16,
417 
+        "name": "Southern Europe",
418 
+        "region_id": 4,
419 
+        "translations": {
420 
+            "br": "Europa ar Su",
421 
+            "ko": "남유럽",
422 
+            "pt": "Europa meridional",
423 
+            "nl": "Zuid-Europa",
424 
+            "hr": "Južna Europa",
425 
+            "fa": "جنوب اروپا",
426 
+            "de": "Südeuropa",
427 
+            "es": "Europa del Sur",
428 
+            "fr": "Europe du Sud",
429 
+            "ja": "南ヨーロッパ",
430 
+            "it": "Europa meridionale",
431 
+            "zh-CN": "南欧",
432 
+            "ru": "Южная Европа",
433 
+            "uk": "Південна Європа",
434 
+            "pl": "Europa Południowa"
435 
+        },
436 
+        "wikiDataId": "Q27449"
437 
+    },
438 
+    {
439 
+        "id": 3,
440 
+        "name": "Western Africa",
441 
+        "region_id": 1,
442 
+        "translations": {
443 
+            "br": "Afrika ar C'hornaoueg",
444 
+            "ko": "서아프리카",
445 
+            "pt": "África Ocidental",
446 
+            "nl": "West-Afrika",
447 
+            "hr": "Zapadna Afrika",
448 
+            "fa": "غرب آفریقا",
449 
+            "de": "Westafrika",
450 
+            "es": "África Occidental",
451 
+            "fr": "Afrique de l'Ouest",
452 
+            "ja": "西アフリカ",
453 
+            "it": "Africa occidentale",
454 
+            "zh-CN": "西非",
455 
+            "ru": "Западная Африка",
456 
+            "uk": "Західна Африка",
457 
+            "pl": "Afryka Zachodnia"
458 
+        },
459 
+        "wikiDataId": "Q4412"
460 
+    },
461 
+    {
462 
+        "id": 11,
463 
+        "name": "Western Asia",
464 
+        "region_id": 3,
465 
+        "translations": {
466 
+            "br": "Azia ar Mervent",
467 
+            "ko": "서아시아",
468 
+            "pt": "Sudoeste Asiático",
469 
+            "nl": "Zuidwest-Azië",
470 
+            "hr": "Jugozapadna Azija",
471 
+            "fa": "غرب آسیا",
472 
+            "de": "Vorderasien",
473 
+            "es": "Asia Occidental",
474 
+            "fr": "Asie de l'Ouest",
475 
+            "ja": "西アジア",
476 
+            "it": "Asia occidentale",
477 
+            "zh-CN": "西亚",
478 
+            "ru": "Западная Азия",
479 
+            "uk": "Західна Азія",
480 
+            "pl": "Azja Zachodnia"
481 
+        },
482 
+        "wikiDataId": "Q27293"
483 
+    },
484 
+    {
485 
+        "id": 17,
486 
+        "name": "Western Europe",
487 
+        "region_id": 4,
488 
+        "translations": {
489 
+            "br": "Europa ar C'hornaoueg",
490 
+            "ko": "서유럽",
491 
+            "pt": "Europa Ocidental",
492 
+            "nl": "West-Europa",
493 
+            "hr": "Zapadna Europa",
494 
+            "fa": "غرب اروپا",
495 
+            "de": "Westeuropa",
496 
+            "es": "Europa Occidental",
497 
+            "fr": "Europe de l'Ouest",
498 
+            "ja": "西ヨーロッパ",
499 
+            "it": "Europa occidentale",
500 
+            "zh-CN": "西欧",
501 
+            "ru": "Западная Европа",
502 
+            "uk": "Західна Європа",
503 
+            "pl": "Europa Zachodnia"
504 
+        },
505 
+        "wikiDataId": "Q27496"
506 
+    }
507 
+]

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  1. <?php
    2. 

  2. /**
    3. 

  3.  * Class for working with PO files
    4. 

  4.  *
    5. 

  5.  * @version $Id: po.php 1158 2015-11-20 04:31:23Z dd32 $
    6. 

  6.  * @package pomo
    7. 

  7.  * @subpackage po
    8. 

  8.  */
    9. 

  9. 

  10. require_once __DIR__ . '/translations.php';
    11. 

  11. 

  12. if ( ! defined( 'PO_MAX_LINE_LEN' ) ) {
    13. 

  13. 	define( 'PO_MAX_LINE_LEN', 79 );
    14. 

  14. }
    15. 

  15. 

  16. ini_set( 'auto_detect_line_endings', 1 );
    17. 

  17. 

  18. /**
    19. 

  19.  * Routines for working with PO files
    20. 

  20.  */
    21. 

  21. if ( ! class_exists( 'PO', false ) ) :
    22. 

  22. 	class PO extends Gettext_Translations {
    23. 

  23. 

  24. 		public $comments_before_headers = '';
    25. 

  25. 

  26. 		/**
    27. 

  27. 		 * Exports headers to a PO entry
    28. 

  28. 		 *
    29. 

  29. 		 * @return string msgid/msgstr PO entry for this PO file headers, doesn't contain newline at the end
    30. 

  30. 		 */
    31. 

  31. 		function export_headers() {
    32. 

  32. 			$header_string = '';
    33. 

  33. 			foreach ( $this->headers as $header => $value ) {
    34. 

  34. 				$header_string .= "$header: $value\n";
    35. 

  35. 			}
    36. 

  36. 			$poified = PO::poify( $header_string );
    37. 

  37. 			if ( $this->comments_before_headers ) {
    38. 

  38. 				$before_headers = $this->prepend_each_line( rtrim( $this->comments_before_headers ) . "\n", '# ' );
    39. 

  39. 			} else {
    40. 

  40. 				$before_headers = '';
    41. 

  41. 			}
    42. 

  42. 			return rtrim( "{$before_headers}msgid \"\"\nmsgstr $poified" );
    43. 

  43. 		}
    44. 

  44. 

  45. 		/**
    46. 

  46. 		 * Exports all entries to PO format
    47. 

  47. 		 *
    48. 

  48. 		 * @return string sequence of mgsgid/msgstr PO strings, doesn't containt newline at the end
    49. 

  49. 		 */
    50. 

  50. 		function export_entries() {
    51. 

  51. 			// TODO: Sorting.
    52. 

  52. 			return implode( "\n\n", array_map( array( 'PO', 'export_entry' ), $this->entries ) );
    53. 

  53. 		}
    54. 

  54. 

  55. 		/**
    56. 

  56. 		 * Exports the whole PO file as a string
    57. 

  57. 		 *
    58. 

  58. 		 * @param bool $include_headers whether to include the headers in the export
    59. 

  59. 		 * @return string ready for inclusion in PO file string for headers and all the enrtries
    60. 

  60. 		 */
    61. 

  61. 		function export( $include_headers = true ) {
    62. 

  62. 			$res = '';
    63. 

  63. 			if ( $include_headers ) {
    64. 

  64. 				$res .= $this->export_headers();
    65. 

  65. 				$res .= "\n\n";
    66. 

  66. 			}
    67. 

  67. 			$res .= $this->export_entries();
    68. 

  68. 			return $res;
    69. 

  69. 		}
    70. 

  70. 

  71. 		/**
    72. 

  72. 		 * Same as {@link export}, but writes the result to a file
    73. 

  73. 		 *
    74. 

  74. 		 * @param string $filename        Where to write the PO string.
    75. 

  75. 		 * @param bool   $include_headers Whether to include the headers in the export.
    76. 

  76. 		 * @return bool true on success, false on error
    77. 

  77. 		 */
    78. 

  78. 		function export_to_file( $filename, $include_headers = true ) {
    79. 

  79. 			$fh = fopen( $filename, 'w' );
    80. 

  80. 			if ( false === $fh ) {
    81. 

  81. 				return false;
    82. 

  82. 			}
    83. 

  83. 			$export = $this->export( $include_headers );
    84. 

  84. 			$res    = fwrite( $fh, $export );
    85. 

  85. 			if ( false === $res ) {
    86. 

  86. 				return false;
    87. 

  87. 			}
    88. 

  88. 			return fclose( $fh );
    89. 

  89. 		}
    90. 

  90. 

  91. 		/**
    92. 

  92. 		 * Text to include as a comment before the start of the PO contents
    93. 

  93. 		 *
    94. 

  94. 		 * Doesn't need to include # in the beginning of lines, these are added automatically
    95. 

  95. 		 *
    96. 

  96. 		 * @param string $text Text to include as a comment.
    97. 

  97. 		 */
    98. 

  98. 		function set_comment_before_headers( $text ) {
    99. 

  99. 			$this->comments_before_headers = $text;
    100. 

  100. 		}
    101. 

  101. 

  102. 		/**
    103. 

  103. 		 * Formats a string in PO-style
    104. 

  104. 		 *
    105. 

  105. 		 * @param string $string the string to format
    106. 

  106. 		 * @return string the poified string
    107. 

  107. 		 */
    108. 

  108. 		public static function poify( $string ) {
    109. 

  109. 			$quote   = '"';
    110. 

  110. 			$slash   = '\\';
    111. 

  111. 			$newline = "\n";
    112. 

  112. 

  113. 			$replaces = array(
    114. 

  114. 				"$slash" => "$slash$slash",
    115. 

  115. 				"$quote" => "$slash$quote",
    116. 

  116. 				"\t"     => '\t',
    117. 

  117. 			);
    118. 

  118. 

  119. 			$string = str_replace( array_keys( $replaces ), array_values( $replaces ), $string );
    120. 

  120. 

  121. 			$po = $quote . implode( "${slash}n$quote$newline$quote", explode( $newline, $string ) ) . $quote;
    122. 

  122. 			// Add empty string on first line for readbility.
    123. 

  123. 			if ( false !== strpos( $string, $newline ) &&
    124. 

  124. 				( substr_count( $string, $newline ) > 1 || substr( $string, -strlen( $newline ) ) !== $newline ) ) {
    125. 

  125. 				$po = "$quote$quote$newline$po";
    126. 

  126. 			}
    127. 

  127. 			// Remove empty strings.
    128. 

  128. 			$po = str_replace( "$newline$quote$quote", '', $po );
    129. 

  129. 			return $po;
    130. 

  130. 		}
    131. 

  131. 

  132. 		/**
    133. 

  133. 		 * Gives back the original string from a PO-formatted string
    134. 

  134. 		 *
    135. 

  135. 		 * @param string $string PO-formatted string
    136. 

  136. 		 * @return string enascaped string
    137. 

  137. 		 */
    138. 

  138. 		public static function unpoify( $string ) {
    139. 

  139. 			$escapes               = array(
    140. 

  140. 				't'  => "\t",
    141. 

  141. 				'n'  => "\n",
    142. 

  142. 				'r'  => "\r",
    143. 

  143. 				'\\' => '\\',
    144. 

  144. 			);
    145. 

  145. 			$lines                 = array_map( 'trim', explode( "\n", $string ) );
    146. 

  146. 			$lines                 = array_map( array( 'PO', 'trim_quotes' ), $lines );
    147. 

  147. 			$unpoified             = '';
    148. 

  148. 			$previous_is_backslash = false;
    149. 

  149. 			foreach ( $lines as $line ) {
    150. 

  150. 				preg_match_all( '/./u', $line, $chars );
    151. 

  151. 				$chars = $chars[0];
    152. 

  152. 				foreach ( $chars as $char ) {
    153. 

  153. 					if ( ! $previous_is_backslash ) {
    154. 

  154. 						if ( '\\' === $char ) {
    155. 

  155. 							$previous_is_backslash = true;
    156. 

  156. 						} else {
    157. 

  157. 							$unpoified .= $char;
    158. 

  158. 						}
    159. 

  159. 					} else {
    160. 

  160. 						$previous_is_backslash = false;
    161. 

  161. 						$unpoified            .= isset( $escapes[ $char ] ) ? $escapes[ $char ] : $char;
    162. 

  162. 					}
    163. 

  163. 				}
    164. 

  164. 			}
    165. 

  165. 

  166. 			// Standardise the line endings on imported content, technically PO files shouldn't contain \r.
    167. 

  167. 			$unpoified = str_replace( array( "\r\n", "\r" ), "\n", $unpoified );
    168. 

  168. 

  169. 			return $unpoified;
    170. 

  170. 		}
    171. 

  171. 

  172. 		/**
    173. 

  173. 		 * Inserts $with in the beginning of every new line of $string and
    174. 

  174. 		 * returns the modified string
    175. 

  175. 		 *
    176. 

  176. 		 * @param string $string prepend lines in this string
    177. 

  177. 		 * @param string $with prepend lines with this string
    178. 

  178. 		 */
    179. 

  179. 		public static function prepend_each_line( $string, $with ) {
    180. 

  180. 			$lines  = explode( "\n", $string );
    181. 

  181. 			$append = '';
    182. 

  182. 			if ( "\n" === substr( $string, -1 ) && '' === end( $lines ) ) {
    183. 

  183. 				/*
    184. 

  184. 				 * Last line might be empty because $string was terminated
    185. 

  185. 				 * with a newline, remove it from the $lines array,
    186. 

  186. 				 * we'll restore state by re-terminating the string at the end.
    187. 

  187. 				 */
    188. 

  188. 				array_pop( $lines );
    189. 

  189. 				$append = "\n";
    190. 

  190. 			}
    191. 

  191. 			foreach ( $lines as &$line ) {
    192. 

  192. 				$line = $with . $line;
    193. 

  193. 			}
    194. 

  194. 			unset( $line );
    195. 

  195. 			return implode( "\n", $lines ) . $append;
    196. 

  196. 		}
    197. 

  197. 

  198. 		/**
    199. 

  199. 		 * Prepare a text as a comment -- wraps the lines and prepends #
    200. 

  200. 		 * and a special character to each line
    201. 

  201. 		 *
    202. 

  202. 		 * @access private
    203. 

  203. 		 * @param string $text the comment text
    204. 

  204. 		 * @param string $char character to denote a special PO comment,
    205. 

  205. 		 *  like :, default is a space
    206. 

  206. 		 */
    207. 

  207. 		public static function comment_block( $text, $char = ' ' ) {
    208. 

  208. 			$text = wordwrap( $text, PO_MAX_LINE_LEN - 3 );
    209. 

  209. 			return PO::prepend_each_line( $text, "#$char " );
    210. 

  210. 		}
    211. 

  211. 

  212. 		/**
    213. 

  213. 		 * Builds a string from the entry for inclusion in PO file
    214. 

  214. 		 *
    215. 

  215. 		 * @param Translation_Entry $entry the entry to convert to po string.
    216. 

  216. 		 * @return string|false PO-style formatted string for the entry or
    217. 

  217. 		 *  false if the entry is empty
    218. 

  218. 		 */
    219. 

  219. 		public static function export_entry( $entry ) {
    220. 

  220. 			if ( null === $entry->singular || '' === $entry->singular ) {
    221. 

  221. 				return false;
    222. 

  222. 			}
    223. 

  223. 			$po = array();
    224. 

  224. 			if ( ! empty( $entry->translator_comments ) ) {
    225. 

  225. 				$po[] = PO::comment_block( $entry->translator_comments );
    226. 

  226. 			}
    227. 

  227. 			if ( ! empty( $entry->extracted_comments ) ) {
    228. 

  228. 				$po[] = PO::comment_block( $entry->extracted_comments, '.' );
    229. 

  229. 			}
    230. 

  230. 			if ( ! empty( $entry->references ) ) {
    231. 

  231. 				$po[] = PO::comment_block( implode( ' ', $entry->references ), ':' );
    232. 

  232. 			}
    233. 

  233. 			if ( ! empty( $entry->flags ) ) {
    234. 

  234. 				$po[] = PO::comment_block( implode( ', ', $entry->flags ), ',' );
    235. 

  235. 			}
    236. 

  236. 			if ( $entry->context ) {
    237. 

  237. 				$po[] = 'msgctxt ' . PO::poify( $entry->context );
    238. 

  238. 			}
    239. 

  239. 			$po[] = 'msgid ' . PO::poify( $entry->singular );
    240. 

  240. 			if ( ! $entry->is_plural ) {
    241. 

  241. 				$translation = empty( $entry->translations ) ? '' : $entry->translations[0];
    242. 

  242. 				$translation = PO::match_begin_and_end_newlines( $translation, $entry->singular );
    243. 

  243. 				$po[]        = 'msgstr ' . PO::poify( $translation );
    244. 

  244. 			} else {
    245. 

  245. 				$po[]         = 'msgid_plural ' . PO::poify( $entry->plural );
    246. 

  246. 				$translations = empty( $entry->translations ) ? array( '', '' ) : $entry->translations;
    247. 

  247. 				foreach ( $translations as $i => $translation ) {
    248. 

  248. 					$translation = PO::match_begin_and_end_newlines( $translation, $entry->plural );
    249. 

  249. 					$po[]        = "msgstr[$i] " . PO::poify( $translation );
    250. 

  250. 				}
    251. 

  251. 			}
    252. 

  252. 			return implode( "\n", $po );
    253. 

  253. 		}
    254. 

  254. 

  255. 		public static function match_begin_and_end_newlines( $translation, $original ) {
    256. 

  256. 			if ( '' === $translation ) {
    257. 

  257. 				return $translation;
    258. 

  258. 			}
    259. 

  259. 

  260. 			$original_begin    = "\n" === substr( $original, 0, 1 );
    261. 

  261. 			$original_end      = "\n" === substr( $original, -1 );
    262. 

  262. 			$translation_begin = "\n" === substr( $translation, 0, 1 );
    263. 

  263. 			$translation_end   = "\n" === substr( $translation, -1 );
    264. 

  264. 

  265. 			if ( $original_begin ) {
    266. 

  266. 				if ( ! $translation_begin ) {
    267. 

  267. 					$translation = "\n" . $translation;
    268. 

  268. 				}
    269. 

  269. 			} elseif ( $translation_begin ) {
    270. 

  270. 				$translation = ltrim( $translation, "\n" );
    271. 

  271. 			}
    272. 

  272. 

  273. 			if ( $original_end ) {
    274. 

  274. 				if ( ! $translation_end ) {
    275. 

  275. 					$translation .= "\n";
    276. 

  276. 				}
    277. 

  277. 			} elseif ( $translation_end ) {
    278. 

  278. 				$translation = rtrim( $translation, "\n" );
    279. 

  279. 			}
    280. 

  280. 

  281. 			return $translation;
    282. 

  282. 		}
    283. 

  283. 

  284. 		/**
    285. 

  285. 		 * @param string $filename
    286. 

  286. 		 * @return bool
    287. 

  287. 		 */
    288. 

  288. 		function import_from_file( $filename ) {
    289. 

  289. 			$f = fopen( $filename, 'r' );
    290. 

  290. 			if ( ! $f ) {
    291. 

  291. 				return false;
    292. 

  292. 			}
    293. 

  293. 			$lineno = 0;
    294. 

  294. 			while ( true ) {
    295. 

  295. 				$res = $this->read_entry( $f, $lineno );
    296. 

  296. 				if ( ! $res ) {
    297. 

  297. 					break;
    298. 

  298. 				}
    299. 

  299. 				if ( '' === $res['entry']->singular ) {
    300. 

  300. 					$this->set_headers( $this->make_headers( $res['entry']->translations[0] ) );
    301. 

  301. 				} else {
    302. 

  302. 					$this->add_entry( $res['entry'] );
    303. 

  303. 				}
    304. 

  304. 			}
    305. 

  305. 			PO::read_line( $f, 'clear' );
    306. 

  306. 			if ( false === $res ) {
    307. 

  307. 				return false;
    308. 

  308. 			}
    309. 

  309. 			if ( ! $this->headers && ! $this->entries ) {
    310. 

  310. 				return false;
    311. 

  311. 			}
    312. 

  312. 			return true;
    313. 

  313. 		}
    314. 

  314. 

  315. 		/**
    316. 

  316. 		 * Helper function for read_entry
    317. 

  317. 		 *
    318. 

  318. 		 * @param string $context
    319. 

  319. 		 * @return bool
    320. 

  320. 		 */
    321. 

  321. 		protected static function is_final( $context ) {
    322. 

  322. 			return ( 'msgstr' === $context ) || ( 'msgstr_plural' === $context );
    323. 

  323. 		}
    324. 

  324. 

  325. 		/**
    326. 

  326. 		 * @param resource $f
    327. 

  327. 		 * @param int      $lineno
    328. 

  328. 		 * @return null|false|array
    329. 

  329. 		 */
    330. 

  330. 		function read_entry( $f, $lineno = 0 ) {
    331. 

  331. 			$entry = new Translation_Entry();
    332. 

  332. 			// Where were we in the last step.
    333. 

  333. 			// Can be: comment, msgctxt, msgid, msgid_plural, msgstr, msgstr_plural.
    334. 

  334. 			$context      = '';
    335. 

  335. 			$msgstr_index = 0;
    336. 

  336. 			while ( true ) {
    337. 

  337. 				$lineno++;
    338. 

  338. 				$line = PO::read_line( $f );
    339. 

  339. 				if ( ! $line ) {
    340. 

  340. 					if ( feof( $f ) ) {
    341. 

  341. 						if ( self::is_final( $context ) ) {
    342. 

  342. 							break;
    343. 

  343. 						} elseif ( ! $context ) { // We haven't read a line and EOF came.
    344. 

  344. 							return null;
    345. 

  345. 						} else {
    346. 

  346. 							return false;
    347. 

  347. 						}
    348. 

  348. 					} else {
    349. 

  349. 						return false;
    350. 

  350. 					}
    351. 

  351. 				}
    352. 

  352. 				if ( "\n" === $line ) {
    353. 

  353. 					continue;
    354. 

  354. 				}
    355. 

  355. 				$line = trim( $line );
    356. 

  356. 				if ( preg_match( '/^#/', $line, $m ) ) {
    357. 

  357. 					// The comment is the start of a new entry.
    358. 

  358. 					if ( self::is_final( $context ) ) {
    359. 

  359. 						PO::read_line( $f, 'put-back' );
    360. 

  360. 						$lineno--;
    361. 

  361. 						break;
    362. 

  362. 					}
    363. 

  363. 					// Comments have to be at the beginning.
    364. 

  364. 					if ( $context && 'comment' !== $context ) {
    365. 

  365. 						return false;
    366. 

  366. 					}
    367. 

  367. 					// Add comment.
    368. 

  368. 					$this->add_comment_to_entry( $entry, $line );
    369. 

  369. 				} elseif ( preg_match( '/^msgctxt\s+(".*")/', $line, $m ) ) {
    370. 

  370. 					if ( self::is_final( $context ) ) {
    371. 

  371. 						PO::read_line( $f, 'put-back' );
    372. 

  372. 						$lineno--;
    373. 

  373. 						break;
    374. 

  374. 					}
    375. 

  375. 					if ( $context && 'comment' !== $context ) {
    376. 

  376. 						return false;
    377. 

  377. 					}
    378. 

  378. 					$context         = 'msgctxt';
    379. 

  379. 					$entry->context .= PO::unpoify( $m[1] );
    380. 

  380. 				} elseif ( preg_match( '/^msgid\s+(".*")/', $line, $m ) ) {
    381. 

  381. 					if ( self::is_final( $context ) ) {
    382. 

  382. 						PO::read_line( $f, 'put-back' );
    383. 

  383. 						$lineno--;
    384. 

  384. 						break;
    385. 

  385. 					}
    386. 

  386. 					if ( $context && 'msgctxt' !== $context && 'comment' !== $context ) {
    387. 

  387. 						return false;
    388. 

  388. 					}
    389. 

  389. 					$context          = 'msgid';
    390. 

  390. 					$entry->singular .= PO::unpoify( $m[1] );
    391. 

  391. 				} elseif ( preg_match( '/^msgid_plural\s+(".*")/', $line, $m ) ) {
    392. 

  392. 					if ( 'msgid' !== $context ) {
    393. 

  393. 						return false;
    394. 

  394. 					}
    395. 

  395. 					$context          = 'msgid_plural';
    396. 

  396. 					$entry->is_plural = true;
    397. 

  397. 					$entry->plural   .= PO::unpoify( $m[1] );
    398. 

  398. 				} elseif ( preg_match( '/^msgstr\s+(".*")/', $line, $m ) ) {
    399. 

  399. 					if ( 'msgid' !== $context ) {
    400. 

  400. 						return false;
    401. 

  401. 					}
    402. 

  402. 					$context             = 'msgstr';
    403. 

  403. 					$entry->translations = array( PO::unpoify( $m[1] ) );
    404. 

  404. 				} elseif ( preg_match( '/^msgstr\[(\d+)\]\s+(".*")/', $line, $m ) ) {
    405. 

  405. 					if ( 'msgid_plural' !== $context && 'msgstr_plural' !== $context ) {
    406. 

  406. 						return false;
    407. 

  407. 					}
    408. 

  408. 					$context                      = 'msgstr_plural';
    409. 

  409. 					$msgstr_index                 = $m[1];
    410. 

  410. 					$entry->translations[ $m[1] ] = PO::unpoify( $m[2] );
    411. 

  411. 				} elseif ( preg_match( '/^".*"$/', $line ) ) {
    412. 

  412. 					$unpoified = PO::unpoify( $line );
    413. 

  413. 					switch ( $context ) {
    414. 

  414. 						case 'msgid':
    415. 

  415. 							$entry->singular .= $unpoified;
    416. 

  416. 							break;
    417. 

  417. 						case 'msgctxt':
    418. 

  418. 							$entry->context .= $unpoified;
    419. 

  419. 							break;
    420. 

  420. 						case 'msgid_plural':
    421. 

  421. 							$entry->plural .= $unpoified;
    422. 

  422. 							break;
    423. 

  423. 						case 'msgstr':
    424. 

  424. 							$entry->translations[0] .= $unpoified;
    425. 

  425. 							break;
    426. 

  426. 						case 'msgstr_plural':
    427. 

  427. 							$entry->translations[ $msgstr_index ] .= $unpoified;
    428. 

  428. 							break;
    429. 

  429. 						default:
    430. 

  430. 							return false;
    431. 

  431. 					}
    432. 

  432. 				} else {
    433. 

  433. 					return false;
    434. 

  434. 				}
    435. 

  435. 			}
    436. 

  436. 

  437. 			$have_translations = false;
    438. 

  438. 			foreach ( $entry->translations as $t ) {
    439. 

  439. 				if ( $t || ( '0' === $t ) ) {
    440. 

  440. 					$have_translations = true;
    441. 

  441. 					break;
    442. 

  442. 				}
    443. 

  443. 			}
    444. 

  444. 			if ( false === $have_translations ) {
    445. 

  445. 				$entry->translations = array();
    446. 

  446. 			}
    447. 

  447. 

  448. 			return array(
    449. 

  449. 				'entry'  => $entry,
    450. 

  450. 				'lineno' => $lineno,
    451. 

  451. 			);
    452. 

  452. 		}
    453. 

  453. 

  454. 		/**
    455. 

  455. 		 * @param resource $f
    456. 

  456. 		 * @param string   $action
    457. 

  457. 		 * @return bool
    458. 

  458. 		 */
    459. 

  459. 		function read_line( $f, $action = 'read' ) {
    460. 

  460. 			static $last_line     = '';
    461. 

  461. 			static $use_last_line = false;
    462. 

  462. 			if ( 'clear' === $action ) {
    463. 

  463. 				$last_line = '';
    464. 

  464. 				return true;
    465. 

  465. 			}
    466. 

  466. 			if ( 'put-back' === $action ) {
    467. 

  467. 				$use_last_line = true;
    468. 

  468. 				return true;
    469. 

  469. 			}
    470. 

  470. 			$line          = $use_last_line ? $last_line : fgets( $f );
    471. 

  471. 			$line          = ( "\r\n" === substr( $line, -2 ) ) ? rtrim( $line, "\r\n" ) . "\n" : $line;
    472. 

  472. 			$last_line     = $line;
    473. 

  473. 			$use_last_line = false;
    474. 

  474. 			return $line;
    475. 

  475. 		}
    476. 

  476. 

  477. 		/**
    478. 

  478. 		 * @param Translation_Entry $entry
    479. 

  479. 		 * @param string            $po_comment_line
    480. 

  480. 		 */
    481. 

  481. 		function add_comment_to_entry( &$entry, $po_comment_line ) {
    482. 

  482. 			$first_two = substr( $po_comment_line, 0, 2 );
    483. 

  483. 			$comment   = trim( substr( $po_comment_line, 2 ) );
    484. 

  484. 			if ( '#:' === $first_two ) {
    485. 

  485. 				$entry->references = array_merge( $entry->references, preg_split( '/\s+/', $comment ) );
    486. 

  486. 			} elseif ( '#.' === $first_two ) {
    487. 

  487. 				$entry->extracted_comments = trim( $entry->extracted_comments . "\n" . $comment );
    488. 

  488. 			} elseif ( '#,' === $first_two ) {
    489. 

  489. 				$entry->flags = array_merge( $entry->flags, preg_split( '/,\s*/', $comment ) );
    490. 

  490. 			} else {
    491. 

  491. 				$entry->translator_comments = trim( $entry->translator_comments . "\n" . $comment );
    492. 

  492. 			}
    493. 

  493. 		}
    494. 

  494. 

  495. 		/**
    496. 

  496. 		 * @param string $s
    497. 

  497. 		 * @return string
    498. 

  498. 		 */
    499. 

  499. 		public static function trim_quotes( $s ) {
    500. 

  500. 			if ( '"' === substr( $s, 0, 1 ) ) {
    501. 

  501. 				$s = substr( $s, 1 );
    502. 

  502. 			}
    503. 

  503. 			if ( '"' === substr( $s, -1, 1 ) ) {
    504. 

  504. 				$s = substr( $s, 0, -1 );
    505. 

  505. 			}
    506. 

  506. 			return $s;
    507. 

  507. 		}
    508. 

  508. 	}
    509. 

  509. endif;
    510. 

  510.