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Source View: img_caption_shortcode

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Source View

Line Code
2209       *
2210       * @since 2.6.0
2211       *
2212       * @see img_caption_shortcode()
2213       *
2214       * @param string $output  The caption output. Default empty.
2215       * @param array  $attr    Attributes of the caption shortcode.
2216       * @param string $content The image element, possibly wrapped in a hyperlink.
2217       */
2218      $output = apply_filters( 'img_caption_shortcode', '', $attr, $content );
2219
2220      if ( ! empty( $output ) ) {
2221           return $output;
2222      }
2223
2224      $atts = shortcode_atts(
2225           array(
2226                'id'         => '',
2227                'caption_id' => '',