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Source View: excerpt_length

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Source View

Line Code
2143 function wp_trim_excerpt($text = '') {
2144      $raw_excerpt = $text;
2145      if ( '' == $text ) {
2146           $text = get_the_content('');
2147
2148           $text = strip_shortcodes( $text );
2149
2150           $text = apply_filters('the_content', $text);
2151           $text = str_replace(']]>', ']]>', $text);
2152           $excerpt_length = apply_filters('excerpt_length', 55);
2153           $excerpt_more = apply_filters('excerpt_more', ' ' . '[...]');
2154           $text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
2155      }
2156      return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
2157 }
2158
2159 /**
2160  * Trims text to a certain number of words.
2161  *