|
1
|
|
|
<?php |
|
2
|
|
|
namespace Elgg; |
|
3
|
|
|
/** |
|
4
|
|
|
* Elgg Transliterate |
|
5
|
|
|
* |
|
6
|
|
|
* For creating "friendly titles" for URLs |
|
7
|
|
|
* |
|
8
|
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
|
9
|
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
|
10
|
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
|
11
|
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
|
12
|
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
13
|
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
|
14
|
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
|
15
|
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
|
16
|
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
17
|
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
|
18
|
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
19
|
|
|
* |
|
20
|
|
|
* This software consists of voluntary contributions made by many individuals |
|
21
|
|
|
* and is licensed under the LGPL. For more information, see |
|
22
|
|
|
* <http://www.doctrine-project.org>. |
|
23
|
|
|
* |
|
24
|
|
|
* @package Elgg.Core |
|
25
|
|
|
* @author Konsta Vesterinen <[email protected]> |
|
26
|
|
|
* @author Jonathan H. Wage <[email protected]> |
|
27
|
|
|
* @author Steve Clay <[email protected]> |
|
28
|
|
|
* |
|
29
|
|
|
* @access private Plugin authors should not use this directly |
|
30
|
|
|
*/ |
|
31
|
|
|
class Translit { |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* Create a version of a string for embedding in a URL |
|
35
|
|
|
* |
|
36
|
|
|
* @param string $string A UTF-8 string |
|
37
|
|
|
* @param string $separator The character to separate words with |
|
38
|
|
|
* @return string |
|
39
|
|
|
*/ |
|
40
|
|
|
static public function urlize($string, $separator = '-') { |
|
41
|
|
|
// Iñtërnâtiônàlizætiøn, AND 日本語! |
|
42
|
|
|
|
|
43
|
|
|
// try to force combined chars because the translit map and others expect it |
|
44
|
|
|
if (self::hasNormalizerSupport()) { |
|
45
|
|
|
$nfc = normalizer_normalize($string); |
|
46
|
|
|
if (is_string($nfc)) { |
|
47
|
|
|
$string = $nfc; |
|
48
|
|
|
} |
|
49
|
|
|
} |
|
50
|
|
|
// Internationalization, AND 日本語! |
|
51
|
|
|
$string = self::transliterateAscii($string); |
|
52
|
|
|
|
|
53
|
|
|
// allow HTML tags in titles |
|
54
|
|
|
$string = preg_replace('~<([a-zA-Z][^>]*)>~', ' $1 ', $string); |
|
55
|
|
|
|
|
56
|
|
|
// more substitutions |
|
57
|
|
|
// @todo put these somewhere else |
|
58
|
|
|
$string = strtr($string, array( |
|
59
|
|
|
// currency |
|
60
|
|
|
"\xE2\x82\xAC" /* € */ => ' E ', |
|
61
|
|
|
"\xC2\xA3" /* £ */ => ' GBP ', |
|
62
|
|
|
)); |
|
63
|
|
|
|
|
64
|
|
|
// remove all ASCII except 0-9a-zA-Z, hyphen, underscore, and whitespace |
|
65
|
|
|
// note: "x" modifier did not work with this pattern. |
|
66
|
|
|
$string = preg_replace('~[' |
|
67
|
|
|
. '\x00-\x08' // control chars |
|
68
|
|
|
. '\x0b\x0c' // vert tab, form feed |
|
69
|
|
|
. '\x0e-\x1f' // control chars |
|
70
|
|
|
. '\x21-\x2c' // ! ... , |
|
71
|
|
|
. '\x2e\x2f' // . slash |
|
72
|
|
|
. '\x3a-\x40' // : ... @ |
|
73
|
|
|
. '\x5b-\x5e' // [ ... ^ |
|
74
|
|
|
. '\x60' // ` |
|
75
|
|
|
. '\x7b-\x7f' // { ... DEL |
|
76
|
|
|
. ']~', '', $string); |
|
77
|
|
|
$string = strtr($string, '', ''); |
|
78
|
|
|
|
|
79
|
|
|
// internationalization, and 日本語! |
|
80
|
|
|
// note: not using elgg_strtolower to keep this class portable |
|
81
|
|
|
$string = is_callable('mb_strtolower') ? mb_strtolower($string, 'UTF-8') : strtolower($string); |
|
82
|
|
|
|
|
83
|
|
|
// split by ASCII chars not in 0-9a-zA-Z |
|
84
|
|
|
// note: we cannot use [^0-9a-zA-Z] because that matches multibyte chars. |
|
85
|
|
|
// note: "x" modifier did not work with this pattern. |
|
86
|
|
|
$pattern = '~[' |
|
87
|
|
|
. '\x00-\x2f' // controls ... slash |
|
88
|
|
|
. '\x3a-\x40' // : ... @ |
|
89
|
|
|
. '\x5b-\x60' // [ ... ` |
|
90
|
|
|
. '\x7b-\x7f' // { ... DEL |
|
91
|
|
|
. ']+~x'; |
|
92
|
|
|
|
|
93
|
|
|
// ['internationalization', 'and', '日本語'] |
|
94
|
|
|
$words = preg_split($pattern, $string, -1, PREG_SPLIT_NO_EMPTY); |
|
95
|
|
|
|
|
96
|
|
|
// ['internationalization', 'and', '%E6%97%A5%E6%9C%AC%E8%AA%9E'] |
|
97
|
|
|
$words = array_map('urlencode', $words); |
|
98
|
|
|
|
|
99
|
|
|
// internationalization-and-%E6%97%A5%E6%9C%AC%E8%AA%9E |
|
100
|
|
|
return implode($separator, $words); |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
/** |
|
104
|
|
|
* Transliterate Western multibyte chars to ASCII |
|
105
|
|
|
* |
|
106
|
|
|
* @param string $utf8 a UTF-8 string |
|
107
|
|
|
* @return string |
|
108
|
|
|
*/ |
|
109
|
|
|
static public function transliterateAscii($utf8) { |
|
110
|
|
|
static $map = null; |
|
111
|
|
|
if (!preg_match('/[\x80-\xff]/', $utf8)) { |
|
112
|
|
|
return $utf8; |
|
113
|
|
|
} |
|
114
|
|
|
if (null === $map) { |
|
115
|
|
|
$map = self::getAsciiTranslitMap(); |
|
116
|
|
|
} |
|
117
|
|
|
return strtr($utf8, $map); |
|
|
|
|
|
|
118
|
|
|
} |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* Get array of UTF-8 (NFC) character replacements. |
|
122
|
|
|
* |
|
123
|
|
|
* @return array |
|
124
|
|
|
*/ |
|
125
|
|
|
static public function getAsciiTranslitMap() { |
|
126
|
|
|
return array( |
|
127
|
|
|
// Decompositions for Latin-1 Supplement |
|
128
|
|
|
"\xC2\xAA" /* ª */ => 'a', "\xC2\xBA" /* º */ => 'o', "\xC3\x80" /* À */ => 'A', |
|
129
|
|
|
"\xC3\x81" /* Á */ => 'A', "\xC3\x82" /* Â */ => 'A', "\xC3\x83" /* Ã */ => 'A', |
|
130
|
|
|
"\xC3\x84" /* Ä */ => 'A', "\xC3\x85" /* Å */ => 'A', "\xC3\x86" /* Æ */ => 'AE', |
|
131
|
|
|
"\xC3\x87" /* Ç */ => 'C', "\xC3\x88" /* È */ => 'E', "\xC3\x89" /* É */ => 'E', |
|
132
|
|
|
"\xC3\x8A" /* Ê */ => 'E', "\xC3\x8B" /* Ë */ => 'E', "\xC3\x8C" /* Ì */ => 'I', |
|
133
|
|
|
"\xC3\x8D" /* Í */ => 'I', "\xC3\x8E" /* Î */ => 'I', "\xC3\x8F" /* Ï */ => 'I', |
|
134
|
|
|
"\xC3\x90" /* Ð */ => 'D', "\xC3\x91" /* Ñ */ => 'N', "\xC3\x92" /* Ò */ => 'O', |
|
135
|
|
|
"\xC3\x93" /* Ó */ => 'O', "\xC3\x94" /* Ô */ => 'O', "\xC3\x95" /* Õ */ => 'O', |
|
136
|
|
|
"\xC3\x96" /* Ö */ => 'O', "\xC3\x99" /* Ù */ => 'U', "\xC3\x9A" /* Ú */ => 'U', |
|
137
|
|
|
"\xC3\x9B" /* Û */ => 'U', "\xC3\x9C" /* Ü */ => 'U', "\xC3\x9D" /* Ý */ => 'Y', |
|
138
|
|
|
"\xC3\x9E" /* Þ */ => 'TH', "\xC3\x9F" /* ß */ => 'ss', "\xC3\xA0" /* à */ => 'a', |
|
139
|
|
|
"\xC3\xA1" /* á */ => 'a', "\xC3\xA2" /* â */ => 'a', "\xC3\xA3" /* ã */ => 'a', |
|
140
|
|
|
"\xC3\xA4" /* ä */ => 'a', "\xC3\xA5" /* å */ => 'a', "\xC3\xA6" /* æ */ => 'ae', |
|
141
|
|
|
"\xC3\xA7" /* ç */ => 'c', "\xC3\xA8" /* è */ => 'e', "\xC3\xA9" /* é */ => 'e', |
|
142
|
|
|
"\xC3\xAA" /* ê */ => 'e', "\xC3\xAB" /* ë */ => 'e', "\xC3\xAC" /* ì */ => 'i', |
|
143
|
|
|
"\xC3\xAD" /* í */ => 'i', "\xC3\xAE" /* î */ => 'i', "\xC3\xAF" /* ï */ => 'i', |
|
144
|
|
|
"\xC3\xB0" /* ð */ => 'd', "\xC3\xB1" /* ñ */ => 'n', "\xC3\xB2" /* ò */ => 'o', |
|
145
|
|
|
"\xC3\xB3" /* ó */ => 'o', "\xC3\xB4" /* ô */ => 'o', "\xC3\xB5" /* õ */ => 'o', |
|
146
|
|
|
"\xC3\xB6" /* ö */ => 'o', "\xC3\xB8" /* ø */ => 'o', "\xC3\xB9" /* ù */ => 'u', |
|
147
|
|
|
"\xC3\xBA" /* ú */ => 'u', "\xC3\xBB" /* û */ => 'u', "\xC3\xBC" /* ü */ => 'u', |
|
148
|
|
|
"\xC3\xBD" /* ý */ => 'y', "\xC3\xBE" /* þ */ => 'th', "\xC3\xBF" /* ÿ */ => 'y', |
|
149
|
|
|
"\xC3\x98" /* Ø */ => 'O', |
|
150
|
|
|
// Decompositions for Latin Extended-A |
|
151
|
|
|
"\xC4\x80" /* Ā */ => 'A', "\xC4\x81" /* ā */ => 'a', "\xC4\x82" /* Ă */ => 'A', |
|
152
|
|
|
"\xC4\x83" /* ă */ => 'a', "\xC4\x84" /* Ą */ => 'A', "\xC4\x85" /* ą */ => 'a', |
|
153
|
|
|
"\xC4\x86" /* Ć */ => 'C', "\xC4\x87" /* ć */ => 'c', "\xC4\x88" /* Ĉ */ => 'C', |
|
154
|
|
|
"\xC4\x89" /* ĉ */ => 'c', "\xC4\x8A" /* Ċ */ => 'C', "\xC4\x8B" /* ċ */ => 'c', |
|
155
|
|
|
"\xC4\x8C" /* Č */ => 'C', "\xC4\x8D" /* č */ => 'c', "\xC4\x8E" /* Ď */ => 'D', |
|
156
|
|
|
"\xC4\x8F" /* ď */ => 'd', "\xC4\x90" /* Đ */ => 'D', "\xC4\x91" /* đ */ => 'd', |
|
157
|
|
|
"\xC4\x92" /* Ē */ => 'E', "\xC4\x93" /* ē */ => 'e', "\xC4\x94" /* Ĕ */ => 'E', |
|
158
|
|
|
"\xC4\x95" /* ĕ */ => 'e', "\xC4\x96" /* Ė */ => 'E', "\xC4\x97" /* ė */ => 'e', |
|
159
|
|
|
"\xC4\x98" /* Ę */ => 'E', "\xC4\x99" /* ę */ => 'e', "\xC4\x9A" /* Ě */ => 'E', |
|
160
|
|
|
"\xC4\x9B" /* ě */ => 'e', "\xC4\x9C" /* Ĝ */ => 'G', "\xC4\x9D" /* ĝ */ => 'g', |
|
161
|
|
|
"\xC4\x9E" /* Ğ */ => 'G', "\xC4\x9F" /* ğ */ => 'g', "\xC4\xA0" /* Ġ */ => 'G', |
|
162
|
|
|
"\xC4\xA1" /* ġ */ => 'g', "\xC4\xA2" /* Ģ */ => 'G', "\xC4\xA3" /* ģ */ => 'g', |
|
163
|
|
|
"\xC4\xA4" /* Ĥ */ => 'H', "\xC4\xA5" /* ĥ */ => 'h', "\xC4\xA6" /* Ħ */ => 'H', |
|
164
|
|
|
"\xC4\xA7" /* ħ */ => 'h', "\xC4\xA8" /* Ĩ */ => 'I', "\xC4\xA9" /* ĩ */ => 'i', |
|
165
|
|
|
"\xC4\xAA" /* Ī */ => 'I', "\xC4\xAB" /* ī */ => 'i', "\xC4\xAC" /* Ĭ */ => 'I', |
|
166
|
|
|
"\xC4\xAD" /* ĭ */ => 'i', "\xC4\xAE" /* Į */ => 'I', "\xC4\xAF" /* į */ => 'i', |
|
167
|
|
|
"\xC4\xB0" /* İ */ => 'I', "\xC4\xB1" /* ı */ => 'i', "\xC4\xB2" /* IJ */ => 'IJ', |
|
168
|
|
|
"\xC4\xB3" /* ij */ => 'ij', "\xC4\xB4" /* Ĵ */ => 'J', "\xC4\xB5" /* ĵ */ => 'j', |
|
169
|
|
|
"\xC4\xB6" /* Ķ */ => 'K', "\xC4\xB7" /* ķ */ => 'k', "\xC4\xB8" /* ĸ */ => 'k', |
|
170
|
|
|
"\xC4\xB9" /* Ĺ */ => 'L', "\xC4\xBA" /* ĺ */ => 'l', "\xC4\xBB" /* Ļ */ => 'L', |
|
171
|
|
|
"\xC4\xBC" /* ļ */ => 'l', "\xC4\xBD" /* Ľ */ => 'L', "\xC4\xBE" /* ľ */ => 'l', |
|
172
|
|
|
"\xC4\xBF" /* Ŀ */ => 'L', "\xC5\x80" /* ŀ */ => 'l', "\xC5\x81" /* Ł */ => 'L', |
|
173
|
|
|
"\xC5\x82" /* ł */ => 'l', "\xC5\x83" /* Ń */ => 'N', "\xC5\x84" /* ń */ => 'n', |
|
174
|
|
|
"\xC5\x85" /* Ņ */ => 'N', "\xC5\x86" /* ņ */ => 'n', "\xC5\x87" /* Ň */ => 'N', |
|
175
|
|
|
"\xC5\x88" /* ň */ => 'n', "\xC5\x89" /* ʼn */ => 'N', "\xC5\x8A" /* Ŋ */ => 'n', |
|
176
|
|
|
"\xC5\x8B" /* ŋ */ => 'N', "\xC5\x8C" /* Ō */ => 'O', "\xC5\x8D" /* ō */ => 'o', |
|
177
|
|
|
"\xC5\x8E" /* Ŏ */ => 'O', "\xC5\x8F" /* ŏ */ => 'o', "\xC5\x90" /* Ő */ => 'O', |
|
178
|
|
|
"\xC5\x91" /* ő */ => 'o', "\xC5\x92" /* Œ */ => 'OE', "\xC5\x93" /* œ */ => 'oe', |
|
179
|
|
|
"\xC5\x94" /* Ŕ */ => 'R', "\xC5\x95" /* ŕ */ => 'r', "\xC5\x96" /* Ŗ */ => 'R', |
|
180
|
|
|
"\xC5\x97" /* ŗ */ => 'r', "\xC5\x98" /* Ř */ => 'R', "\xC5\x99" /* ř */ => 'r', |
|
181
|
|
|
"\xC5\x9A" /* Ś */ => 'S', "\xC5\x9B" /* ś */ => 's', "\xC5\x9C" /* Ŝ */ => 'S', |
|
182
|
|
|
"\xC5\x9D" /* ŝ */ => 's', "\xC5\x9E" /* Ş */ => 'S', "\xC5\x9F" /* ş */ => 's', |
|
183
|
|
|
"\xC5\xA0" /* Š */ => 'S', "\xC5\xA1" /* š */ => 's', "\xC5\xA2" /* Ţ */ => 'T', |
|
184
|
|
|
"\xC5\xA3" /* ţ */ => 't', "\xC5\xA4" /* Ť */ => 'T', "\xC5\xA5" /* ť */ => 't', |
|
185
|
|
|
"\xC5\xA6" /* Ŧ */ => 'T', "\xC5\xA7" /* ŧ */ => 't', "\xC5\xA8" /* Ũ */ => 'U', |
|
186
|
|
|
"\xC5\xA9" /* ũ */ => 'u', "\xC5\xAA" /* Ū */ => 'U', "\xC5\xAB" /* ū */ => 'u', |
|
187
|
|
|
"\xC5\xAC" /* Ŭ */ => 'U', "\xC5\xAD" /* ŭ */ => 'u', "\xC5\xAE" /* Ů */ => 'U', |
|
188
|
|
|
"\xC5\xAF" /* ů */ => 'u', "\xC5\xB0" /* Ű */ => 'U', "\xC5\xB1" /* ű */ => 'u', |
|
189
|
|
|
"\xC5\xB2" /* Ų */ => 'U', "\xC5\xB3" /* ų */ => 'u', "\xC5\xB4" /* Ŵ */ => 'W', |
|
190
|
|
|
"\xC5\xB5" /* ŵ */ => 'w', "\xC5\xB6" /* Ŷ */ => 'Y', "\xC5\xB7" /* ŷ */ => 'y', |
|
191
|
|
|
"\xC5\xB8" /* Ÿ */ => 'Y', "\xC5\xB9" /* Ź */ => 'Z', "\xC5\xBA" /* ź */ => 'z', |
|
192
|
|
|
"\xC5\xBB" /* Ż */ => 'Z', "\xC5\xBC" /* ż */ => 'z', "\xC5\xBD" /* Ž */ => 'Z', |
|
193
|
|
|
"\xC5\xBE" /* ž */ => 'z', "\xC5\xBF" /* ſ */ => 's', |
|
194
|
|
|
// Decompositions for Latin Extended-B |
|
195
|
|
|
"\xC8\x98" /* Ș */ => 'S', "\xC8\x99" /* ș */ => 's', |
|
196
|
|
|
"\xC8\x9A" /* Ț */ => 'T', "\xC8\x9B" /* ț */ => 't', |
|
197
|
|
|
// unmarked |
|
198
|
|
|
"\xC6\xA0" /* Ơ */ => 'O', "\xC6\xA1" /* ơ */ => 'o', |
|
199
|
|
|
"\xC6\xAF" /* Ư */ => 'U', "\xC6\xB0" /* ư */ => 'u', |
|
200
|
|
|
// grave accent |
|
201
|
|
|
"\xE1\xBA\xA6" /* Ầ */ => 'A', "\xE1\xBA\xA7" /* ầ */ => 'a', |
|
202
|
|
|
"\xE1\xBA\xB0" /* Ằ */ => 'A', "\xE1\xBA\xB1" /* ằ */ => 'a', |
|
203
|
|
|
"\xE1\xBB\x80" /* Ề */ => 'E', "\xE1\xBB\x81" /* ề */ => 'e', |
|
204
|
|
|
"\xE1\xBB\x92" /* Ồ */ => 'O', "\xE1\xBB\x93" /* ồ */ => 'o', |
|
205
|
|
|
"\xE1\xBB\x9C" /* Ờ */ => 'O', "\xE1\xBB\x9D" /* ờ */ => 'o', |
|
206
|
|
|
"\xE1\xBB\xAA" /* Ừ */ => 'U', "\xE1\xBB\xAB" /* ừ */ => 'u', |
|
207
|
|
|
"\xE1\xBB\xB2" /* Ỳ */ => 'Y', "\xE1\xBB\xB3" /* ỳ */ => 'y', |
|
208
|
|
|
// hook |
|
209
|
|
|
"\xE1\xBA\xA2" /* Ả */ => 'A', "\xE1\xBA\xA3" /* ả */ => 'a', |
|
210
|
|
|
"\xE1\xBA\xA8" /* Ẩ */ => 'A', "\xE1\xBA\xA9" /* ẩ */ => 'a', |
|
211
|
|
|
"\xE1\xBA\xB2" /* Ẳ */ => 'A', "\xE1\xBA\xB3" /* ẳ */ => 'a', |
|
212
|
|
|
"\xE1\xBA\xBA" /* Ẻ */ => 'E', "\xE1\xBA\xBB" /* ẻ */ => 'e', |
|
213
|
|
|
"\xE1\xBB\x82" /* Ể */ => 'E', "\xE1\xBB\x83" /* ể */ => 'e', |
|
214
|
|
|
"\xE1\xBB\x88" /* Ỉ */ => 'I', "\xE1\xBB\x89" /* ỉ */ => 'i', |
|
215
|
|
|
"\xE1\xBB\x8E" /* Ỏ */ => 'O', "\xE1\xBB\x8F" /* ỏ */ => 'o', |
|
216
|
|
|
"\xE1\xBB\x94" /* Ổ */ => 'O', "\xE1\xBB\x95" /* ổ */ => 'o', |
|
217
|
|
|
"\xE1\xBB\x9E" /* Ở */ => 'O', "\xE1\xBB\x9F" /* ở */ => 'o', |
|
218
|
|
|
"\xE1\xBB\xA6" /* Ủ */ => 'U', "\xE1\xBB\xA7" /* ủ */ => 'u', |
|
219
|
|
|
"\xE1\xBB\xAC" /* Ử */ => 'U', "\xE1\xBB\xAD" /* ử */ => 'u', |
|
220
|
|
|
"\xE1\xBB\xB6" /* Ỷ */ => 'Y', "\xE1\xBB\xB7" /* ỷ */ => 'y', |
|
221
|
|
|
// tilde |
|
222
|
|
|
"\xE1\xBA\xAA" /* Ẫ */ => 'A', "\xE1\xBA\xAB" /* ẫ */ => 'a', |
|
223
|
|
|
"\xE1\xBA\xB4" /* Ẵ */ => 'A', "\xE1\xBA\xB5" /* ẵ */ => 'a', |
|
224
|
|
|
"\xE1\xBA\xBC" /* Ẽ */ => 'E', "\xE1\xBA\xBD" /* ẽ */ => 'e', |
|
225
|
|
|
"\xE1\xBB\x84" /* Ễ */ => 'E', "\xE1\xBB\x85" /* ễ */ => 'e', |
|
226
|
|
|
"\xE1\xBB\x96" /* Ỗ */ => 'O', "\xE1\xBB\x97" /* ỗ */ => 'o', |
|
227
|
|
|
"\xE1\xBB\xA0" /* Ỡ */ => 'O', "\xE1\xBB\xA1" /* ỡ */ => 'o', |
|
228
|
|
|
"\xE1\xBB\xAE" /* Ữ */ => 'U', "\xE1\xBB\xAF" /* ữ */ => 'u', |
|
229
|
|
|
"\xE1\xBB\xB8" /* Ỹ */ => 'Y', "\xE1\xBB\xB9" /* ỹ */ => 'y', |
|
230
|
|
|
// acute accent |
|
231
|
|
|
"\xE1\xBA\xA4" /* Ấ */ => 'A', "\xE1\xBA\xA5" /* ấ */ => 'a', |
|
232
|
|
|
"\xE1\xBA\xAE" /* Ắ */ => 'A', "\xE1\xBA\xAF" /* ắ */ => 'a', |
|
233
|
|
|
"\xE1\xBA\xBE" /* Ế */ => 'E', "\xE1\xBA\xBF" /* ế */ => 'e', |
|
234
|
|
|
"\xE1\xBB\x90" /* Ố */ => 'O', "\xE1\xBB\x91" /* ố */ => 'o', |
|
235
|
|
|
"\xE1\xBB\x9A" /* Ớ */ => 'O', "\xE1\xBB\x9B" /* ớ */ => 'o', |
|
236
|
|
|
"\xE1\xBB\xA8" /* Ứ */ => 'U', "\xE1\xBB\xA9" /* ứ */ => 'u', |
|
237
|
|
|
// dot below |
|
238
|
|
|
"\xE1\xBA\xA0" /* Ạ */ => 'A', "\xE1\xBA\xA1" /* ạ */ => 'a', |
|
239
|
|
|
"\xE1\xBA\xAC" /* Ậ */ => 'A', "\xE1\xBA\xAD" /* ậ */ => 'a', |
|
240
|
|
|
"\xE1\xBA\xB6" /* Ặ */ => 'A', "\xE1\xBA\xB7" /* ặ */ => 'a', |
|
241
|
|
|
"\xE1\xBA\xB8" /* Ẹ */ => 'E', "\xE1\xBA\xB9" /* ẹ */ => 'e', |
|
242
|
|
|
"\xE1\xBB\x86" /* Ệ */ => 'E', "\xE1\xBB\x87" /* ệ */ => 'e', |
|
243
|
|
|
"\xE1\xBB\x8A" /* Ị */ => 'I', "\xE1\xBB\x8B" /* ị */ => 'i', |
|
244
|
|
|
"\xE1\xBB\x8C" /* Ọ */ => 'O', "\xE1\xBB\x8D" /* ọ */ => 'o', |
|
245
|
|
|
"\xE1\xBB\x98" /* Ộ */ => 'O', "\xE1\xBB\x99" /* ộ */ => 'o', |
|
246
|
|
|
"\xE1\xBB\xA2" /* Ợ */ => 'O', "\xE1\xBB\xA3" /* ợ */ => 'o', |
|
247
|
|
|
"\xE1\xBB\xA4" /* Ụ */ => 'U', "\xE1\xBB\xA5" /* ụ */ => 'u', |
|
248
|
|
|
"\xE1\xBB\xB0" /* Ự */ => 'U', "\xE1\xBB\xB1" /* ự */ => 'u', |
|
249
|
|
|
"\xE1\xBB\xB4" /* Ỵ */ => 'Y', "\xE1\xBB\xB5" /* ỵ */ => 'y', |
|
250
|
|
|
); |
|
251
|
|
|
} |
|
252
|
|
|
|
|
253
|
|
|
/** |
|
254
|
|
|
* Tests that "normalizer_normalize" exists and works |
|
255
|
|
|
* |
|
256
|
|
|
* @return bool |
|
257
|
|
|
*/ |
|
258
|
|
|
static public function hasNormalizerSupport() { |
|
259
|
|
|
static $ret = null; |
|
260
|
|
|
if (null === $ret) { |
|
261
|
|
|
$form_c = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5) |
|
262
|
|
|
$form_d = "A\xCC\x8A"; // A followed by 'COMBINING RING ABOVE' (U+030A) |
|
263
|
|
|
$ret = (function_exists('normalizer_normalize') |
|
264
|
|
|
&& $form_c === normalizer_normalize($form_d)); |
|
265
|
|
|
} |
|
266
|
|
|
return $ret; |
|
267
|
|
|
} |
|
268
|
|
|
} |
|
269
|
|
|
|
|
270
|
|
|
|
gctools-outilsgc /
gcconnex
Steve Clay
If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.