Changeset 1138
- Timestamp:
- 01/13/2015 07:55:39 PM (10 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-developer/inc/formatting.php
r1136 r1138 27 27 add_filter( 'the_excerpt', array( __CLASS__, 'remove_inline_internal' ) ); 28 28 add_filter( 'the_content', array( __CLASS__, 'remove_inline_internal' ) ); 29 30 add_action( 'the_content', array( __CLASS__, 'fix_unintended_markdown' ) ); 29 31 } 30 32 … … 165 167 } 166 168 169 /** 170 * Fixes unintended markup generated by Markdown during parsing. 171 * 172 * The parser interprets underscores surrounding text as Markdown indicating 173 * italics. That is never the intention, so undo it. 174 * 175 * @param string $content The post content. 176 * @param null|string $post_type Optional. The post type. Default null. 177 * @return string 178 */ 179 public static function fix_unintended_markdown( $content, $post_type = null ) { 180 // Only apply to parsed content that have the em tag. 181 if ( DevHub\is_parsed_post_type( $post_type ) && false !== strpos( $content, '<em>' ) ) { 182 $content = preg_replace_callback( 183 '/([^\s])<em>(.+)<\/em>/', 184 function ( $matches ) { 185 return $matches[1] . '_' . $matches[2] . '_'; 186 }, 187 $content 188 ); 189 } 190 191 return $content; 192 } 193 167 194 } // DevHub_Formatting 168 195
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