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Fix for the method that gets a list of icons

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denisbaranov
2021-01-24 22:28:09 +02:00
parent dab62eb207
commit 2bf5810802
1 changed files with 4 additions and 4 deletions
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includes/core/class-fonticons.php
+4 -4
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@@ -24,22 +24,22 @@ if ( ! class_exists( 'um\core\FontIcons' ) ) {
$files['ii'] = um_path . 'assets/css/um-fonticons-ii.css';
$files['fa'] = um_path . 'assets/css/um-fonticons-fa.css';
$array = array();
foreach ( $files as $c => $file ) {
$css = file_get_contents( $file );
if ( $c == 'fa' ) {
preg_match_all('/(um-faicon-.*?)\s?\{/', $css, $matches);
preg_match_all('/\.(um-faicon-.*?):before/', $css, $matches);
} else {
preg_match_all('/(um-icon-.*?)\s?\{/', $css, $matches);
preg_match_all('/\.(um-icon-.*?):before/', $css, $matches);
}
unset( $matches[1][0] );
foreach ( $matches[1] as $match ) {
$icon = str_replace( ':before', '', $match );
$array[] = $icon;
}
$array = array_unique( $array );
}
update_option( 'um_cache_fonticons', $array );