unicode_requirements()
Returns Unicode library status and errors.
File
- core/includes/unicode.inc, line 13
- Provides Unicode-related conversions and operations.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | function unicode_requirements() { $libraries = array( Unicode::STATUS_SINGLEBYTE => t('Standard PHP'), Unicode::STATUS_MULTIBYTE => t('PHP Mbstring Extension'), Unicode::STATUS_ERROR => t('Error'), ); $severities = array( Unicode::STATUS_SINGLEBYTE => REQUIREMENT_WARNING, Unicode::STATUS_MULTIBYTE => NULL, Unicode::STATUS_ERROR => REQUIREMENT_ERROR, ); $failed_check = Unicode::check(); $library = Unicode::getStatus(); $requirements['unicode'] = array( 'title' => t('Unicode library'), 'value' => $libraries[$library], 'severity' => $severities[$library], ); switch ($failed_check) { case 'mb_strlen': $requirements['unicode']['description'] = t('Operations on Unicode strings are emulated on a best-effort basis. Install the <a href="http://php.net/mbstring">PHP mbstring extension</a> for improved Unicode support.'); break; case 'mbstring.func_overload': $requirements['unicode']['description'] = t('Multibyte string function overloading in PHP is active and must be disabled. Check the php.ini <em>mbstring.func_overload</em> setting. Please refer to the <a href="http://php.net/mbstring">PHP mbstring documentation</a> for more information.'); break; case 'mbstring.encoding_translation': $requirements['unicode']['description'] = t('Multibyte string input conversion in PHP is active and must be disabled. Check the php.ini <em>mbstring.encoding_translation</em> setting. Please refer to the <a href="http://php.net/mbstring">PHP mbstring documentation</a> for more information.'); break; case 'mbstring.http_input': $requirements['unicode']['description'] = t('Multibyte string input conversion in PHP is active and must be disabled. Check the php.ini <em>mbstring.http_input</em> setting. Please refer to the <a href="http://php.net/mbstring">PHP mbstring documentation</a> for more information.'); break; case 'mbstring.http_output': $requirements['unicode']['description'] = t('Multibyte string output conversion in PHP is active and must be disabled. Check the php.ini <em>mbstring.http_output</em> setting. Please refer to the <a href="http://php.net/mbstring">PHP mbstring documentation</a> for more information.'); break; } return $requirements;} |
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