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Source View: js_escape

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Source View

Line Code
1168      $translation_table[chr(38)] = '&';
1169      return preg_replace("/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/","&" , strtr($myHTML, $translation_table));
1170 }
1171
1172 // Escape single quotes, specialchar double quotes, and fix line endings.
1173 function js_escape($text) {
1174      $safe_text = wp_specialchars($text, 'double');
1175      $safe_text = preg_replace('/&#(x)?0*(?(1)27|39);?/i', "'", stripslashes($safe_text));
1176      $safe_text = preg_replace("/\r?\n/", "\\n", addslashes($safe_text));
1177      return apply_filters('js_escape', $safe_text, $text);
1178 }
1179
1180 // Escaping for HTML attributes
1181 function attribute_escape($text) {
1182      $safe_text = wp_specialchars($text, true);
1183      return apply_filters('attribute_escape', $safe_text, $text);
1184 }
1185
1186 // Escape a HTML tag name