← All changes | iframe.php +69 -80 2.2 → 4.5 View file →

		@@ -1,91 +1,80 @@
1	1	<?php
2	2	/*
3		-Plugin Name: [iframe]
4		-Plugin URI: http://web-profile.com.ua/wordpress/plugins/iframe/
5		-Description: [iframe src="http://player.vimeo.com/video/3261363" width="100%" height="480"] shortcode
6		-Version: 2.2
	3	+Plugin Name: iframe
	4	+Plugin URI: http://wordpress.org/plugins/iframe/
	5	+Description: [iframe src="http://www.youtube.com/embed/oDlbBy9vfgI" width="100%" height="500"] shortcode
	6	+Version: 4.5
7	7	Author: webvitaly
8		-Author Email: webvitaly(at)gmail.com
9		-Author URI: http://web-profile.com.ua/wordpress/
	8	+Author URI: http://web-profile.net/wordpress/plugins/
	9	+License: GPLv3
10	10	*/
11	11
12		-if ( !function_exists( 'iframe_embed_shortcode' ) ) :
	12	+if ( ! defined( 'ABSPATH' ) ) { // Avoid direct calls to this file and prevent full path disclosure
	13	+ exit;
	14	+}
13	15
14		- function iframe_enqueue_script() {
15		- wp_enqueue_script( 'jquery' );
	16	+define('IFRAME_PLUGIN_VERSION', '4.5');
	17	+
	18	+function iframe_plugin_add_shortcode_cb( $atts ) {
	19	+ $defaults = array(
	20	+ 'src' => 'http://www.youtube.com/embed/oDlbBy9vfgI',
	21	+ 'width' => '100%',
	22	+ 'height' => '500',
	23	+ 'scrolling' => 'yes',
	24	+ 'class' => 'iframe-class',
	25	+ 'frameborder' => '0'
	26	+ );
	27	+
	28	+ foreach ( $defaults as $default => $value ) { // add defaults
	29	+ if ( ! @array_key_exists( $default, $atts ) ) { // mute warning with "@" when no params at all
	30	+ $atts[$default] = $value;
	31	+ }
16	32	}
17		- add_action('wp_enqueue_scripts', 'iframe_enqueue_script');
18		-
19		- function iframe_embed_shortcode($atts, $content = null) {
20		- $defaults = array(
21		- 'width' => '100%',
22		- 'height' => '480',
23		- 'scrolling' => 'no',
24		- 'class' => 'iframe-class',
25		- 'frameborder' => '0'
26		- );
27		- // add defaults
28		- foreach ($defaults as $default => $value) {
29		- if (!array_key_exists($default, $atts)) {
30		- $atts[$default] = $value;
31		- }
	33	+
	34	+ $html = "\n".'<!-- iframe plugin v.'.IFRAME_PLUGIN_VERSION.' wordpress.org/plugins/iframe/ -->'."\n";
	35	+ $html .= '<iframe';
	36	+ foreach( $atts as $attr => $value ) {
	37	+ if ( strtolower($attr) == 'src' ) { // sanitize url
	38	+ $value = esc_url( $value );
32	39	}
33		- // special case maps
34		- $src_cut = substr($atts["src"], 0, 35);
35		- if(strpos($src_cut, 'maps.google' )){
36		- $atts["src"] .= '&output=embed';
37		- }
38		- $html = '';
39		- if( isset( $atts["same_height_as"] ) ){
40		- $same_height_as = $atts["same_height_as"];
41		- }else{
42		- $same_height_as = '';
43		- }
44		-
45		- if( $same_height_as != '' ){
46		- $atts["same_height_as"] = '';
47		- if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element
48		- if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors
49		- $target_selector = $same_height_as;
50		- }else{
51		- $target_selector = '"' . $same_height_as . '"';
52		- }
53		- $html .= '
54		- <script>
55		- jQuery(document).ready(function($) {
56		- var target_height = $(' . $target_selector . ').height();
57		- $("iframe.' . $atts["class"] . '").height(target_height);
58		- //alert(target_height);
59		- });
60		- </script>
61		- ';
62		- }else{ // set the actual height of the iframe (show all content of the iframe without scroll)
63		- $html .= '
64		- <script>
65		- jQuery(document).ready(function($) {
66		- $("iframe.' . $atts["class"] . '").bind("load", function() {
67		- var embed_height = $(this).contents().find("body").height();
68		- $(this).height(embed_height);
69		- });
70		- });
71		- </script>
72		- ';
	40	+ if ( strtolower($attr) != 'same_height_as' AND strtolower($attr) != 'onload'
	41	+ AND strtolower($attr) != 'onpageshow' AND strtolower($attr) != 'onclick') { // remove some attributes
	42	+ if ( $value != '' ) { // adding all attributes
	43	+ $html .= ' ' . esc_attr( $attr ) . '="' . esc_attr( $value ) . '"';
	44	+ } else { // adding empty attributes
	45	+ $html .= ' ' . esc_attr( $attr );
73	46	}
74	47	}
75		- $html .= "\n".'<!-- Iframe plugin v.2.2 (wordpress.org/extend/plugins/iframe/) -->'."\n";
76		- $html .= '<iframe';
77		- foreach ($atts as $attr => $value) {
78		- if( $attr != 'same_height_as' ){ // remove some attributes
79		- if( $value != '' ) { // adding all attributes
80		- $html .= ' ' . $attr . '="' . $value . '"';
81		- } else { // adding empty attributes
82		- $html .= ' ' . $attr;
83		- }
84		- }
85		- }
86		- $html .= '></iframe>';
87		- return $html;
88	48	}
89		- add_shortcode('iframe', 'iframe_embed_shortcode');
90		-
91		-endif;
	49	+ $html .= '></iframe>'."\n";
	50	+
	51	+ if ( isset( $atts["same_height_as"] ) ) {
	52	+ $html .= '
	53	+ <script>
	54	+ document.addEventListener("DOMContentLoaded", function(){
	55	+ var target_element, iframe_element;
	56	+ iframe_element = document.querySelector("iframe.' . esc_attr( $atts["class"] ) . '");
	57	+ target_element = document.querySelector("' . esc_attr( $atts["same_height_as"] ) . '");
	58	+ iframe_element.style.height = target_element.offsetHeight + "px";
	59	+ });
	60	+ </script>
	61	+ ';
	62	+ }
	63	+
	64	+ return $html;
	65	+}
	66	+add_shortcode( 'iframe', 'iframe_plugin_add_shortcode_cb' );
	67	+
	68	+
	69	+function iframe_plugin_row_meta_cb( $links, $file ) {
	70	+ if ( $file == plugin_basename( __FILE__ ) ) {
	71	+ $row_meta = array(
	72	+ 'support' => '<a href="http://web-profile.net/wordpress/plugins/iframe/" target="_blank">' . __( 'Iframe', 'iframe' ) . '</a>',
	73	+ 'donate' => '<a href="http://web-profile.net/donate/" target="_blank">' . __( 'Donate', 'iframe' ) . '</a>',
	74	+ 'pro' => '<a href="https://1.envato.market/Ym5aq" target="_blank">' . __( 'Advanced iFrame Pro', 'iframe' ) . '</a>'
	75	+ );
	76	+ $links = array_merge( $links, $row_meta );
	77	+ }
	78	+ return (array) $links;
	79	+}
	80	+add_filter( 'plugin_row_meta', 'iframe_plugin_row_meta_cb', 10, 2 );