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Initial support for RTL detection in core. props SergeyBiryukov for compiling the list. fixes #19600. 

git-svn-id: https://develop.svn.wordpress.org/trunk@19755 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2012-01-25 22:41:55 +00:00
parent eb56e50088
commit 16cc855201
1 changed files with 13 additions and 4 deletions
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11
wp-includes/locale.php
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@ -84,6 +84,11 @@ class WP_Locale {
*/ */
var $text_direction = 'ltr'; var $text_direction = 'ltr';
/**
* Locales which are known to be right-to-left.
*/
private $rtl_locales = array( 'ar', 'ckb', 'fa_IR', 'he_IL', 'ug_CN', 'dv', 'fa_AF', 'ha', 'ps', 'uz_UZ', 'yi' );
/** /**
* Sets up the translated strings and object properties. * Sets up the translated strings and object properties.
* *
@ -177,10 +182,13 @@ class WP_Locale {
$trans = __('number_format_decimal_point'); $trans = __('number_format_decimal_point');
$this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans; $this->number_format['decimal_point'] = ('number_format_decimal_point' == $trans) ? '.' : $trans;
// Locale-specific tweaks
if ( in_array( get_locale(), $this->rtl_locales ) )
$this->text_direction = 'rtl';
// Import the $text_direction global. // Import the $text_direction global.
if ( isset( $GLOBALS['text_direction'] ) ) if ( isset( $GLOBALS['text_direction'] ) )
$this->text_direction = $GLOBALS['text_direction']; $this->text_direction = $GLOBALS['text_direction'];
} }
/** /**
@ -324,6 +332,7 @@ class WP_Locale {
function is_rtl() { function is_rtl() {
return 'rtl' == $this->text_direction; return 'rtl' == $this->text_direction;
} }
} }
/** /**