ID ); $g_external_image = isset( $values['g_external_image'] ) ? esc_attr( $values['g_external_image'][0] ) : ""; wp_nonce_field( 'my_meta_box_nonce', 'meta_box_nonce' ); ?> "; } else if ( function_exists('get_the_image') ) { get_the_image(array( 'custom_key' => array( 'Thumbnail', 'thumbnail' ), 'default_image' => get_template_directory_uri().'/images/thumb.jpg' )); } else { echo "thumb"; } } /*FUNCTION TO HIDE /SHOW IMAGE*/ function image_filter($content){ $IS_IMAGE_SHOW=$_COOKIE['is_image_show']; $post=$content; if($IS_IMAGE_SHOW=='no'){ preg_match_all('/]+>/i',$post, $result); $images=$result[0]; foreach($images as $image){ $array = array(); preg_match( "/src='([^']*)'/i", $image,$array) ; $img=""; if(empty($array)){ preg_match( '/src="([^"]*)"/i', $image, $array ) ; $src=$array[1]; $img=str_replace('src="','src="" gob_src="',$image); }else{ $src=$array[1]; $img=str_replace("src='","src='' gob_src='",$image); } $post=str_replace($image,$img,$post); } } return $post; } //add_filter('the_content', 'image_filter'); //add_filter('the_excerpt', 'image_filter'); ?>