← All changes | iframe.php +62 -98 2.9 → 4.6 View file →

		@@ -1,117 +1,81 @@
1	1	<?php
2	2	/*
3	3	Plugin Name: iframe
4	4	Plugin URI: http://wordpress.org/plugins/iframe/
5		-Description: [iframe src="http://www.youtube.com/embed/A3PDXmYoF5U" width="100%" height="480"] shortcode
6		-Version: 2.9
	5	+Description: [iframe src="http://www.youtube.com/embed/mOOClonYKmc" width="100%" height="500"] shortcode
	6	+Version: 4.6
7	7	Author: webvitaly
8		-Author URI: http://web-profile.com.ua/wordpress/plugins/
	8	+Author URI: http://web-profile.net/wordpress/plugins/
9	9	License: GPLv3
10	10	*/
11	11
	12	+if ( ! defined( 'ABSPATH' ) ) { // Avoid direct calls to this file and prevent full path disclosure
	13	+ exit;
	14	+}
12	15
13		-if ( ! function_exists( 'iframe_unqprfx_embed_shortcode' ) ) :
	16	+define('IFRAME_PLUGIN_VERSION', '4.6');
14	17
15		- function iframe_unqprfx_enqueue_script() {
16		- wp_enqueue_script( 'jquery' );
	18	+function iframe_plugin_add_shortcode_cb( $atts ) {
	19	+ $defaults = array(
	20	+ 'src' => 'http://www.youtube.com/embed/mOOClonYKmc',
	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	+ }
17	32	}
18		- add_action( 'wp_enqueue_scripts', 'iframe_unqprfx_enqueue_script' );
19		-
20		-
21		- function iframe_unqprfx_embed_shortcode( $atts, $content = null ) {
22		- $defaults = array(
23		- 'src' => 'http://www.youtube.com/embed/A3PDXmYoF5U',
24		- 'width' => '100%',
25		- 'height' => '480',
26		- 'scrolling' => 'no',
27		- 'class' => 'iframe-class',
28		- 'frameborder' => '0'
29		- );
30	33
31		- foreach ( $defaults as $default => $value ) { // add defaults
32		- if ( ! @array_key_exists( $default, $atts ) ) { // hide warning with "@" when no params at all
33		- $atts[$default] = $value;
34		- }
	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 );
35	39	}
36		-
37		- // get_params_from_url
38		- if ( isset( $atts["get_params_from_url"] ) && ( $atts["get_params_from_url"] == '1' || $atts["get_params_from_url"] == 1 ) ) {
39		- $encode_string = '';
40		- if ( $_GET != NULL ) {
41		- if ( strpos( $atts["src"], '?' ) ) { // if we already have '?' and GET params
42		- $encode_string = '&';
43		- } else {
44		- $encode_string = '?';
45		- }
46		- foreach( $_GET as $key => $value ) {
47		- $encode_string .= $key.'='.$value.'&';
48		- }
	40	+ if ( strtolower($attr) != 'same_height_as' AND strtolower($attr) != 'onload'
	41	+ AND strtolower($attr) != 'onmouseover' AND strtolower($attr) != 'onfocus'
	42	+ AND strtolower($attr) != 'onpageshow' AND strtolower($attr) != 'onclick') { // remove some attributes
	43	+ if ( $value != '' ) { // adding all attributes
	44	+ $html .= ' ' . esc_attr( $attr ) . '="' . esc_attr( $value ) . '"';
	45	+ } else { // adding empty attributes
	46	+ $html .= ' ' . esc_attr( $attr );
49	47	}
50		- $encode_string = rtrim($encode_string, '&'); // remove last '&'
51		- $atts["src"] .= $encode_string;
52	48	}
	49	+ }
	50	+ $html .= '></iframe>'."\n";
53	51
54		- $html = '';
55		- if ( isset( $atts["same_height_as"] ) ) {
56		- $same_height_as = $atts["same_height_as"];
57		- } else {
58		- $same_height_as = '';
59		- }
60		-
61		- if ( $same_height_as != '' ) {
62		- $atts["same_height_as"] = '';
63		- if ( $same_height_as != 'content' ) { // we are setting the height of the iframe like as target element
64		- if ( $same_height_as == 'document' || $same_height_as == 'window' ) { // remove quotes for window or document selectors
65		- $target_selector = $same_height_as;
66		- } else {
67		- $target_selector = '"' . $same_height_as . '"';
68		- }
69		- $html .= '
70		- <script>
71		- jQuery(function($){
72		- var target_height = $(' . $target_selector . ').height();
73		- $("iframe.' . $atts["class"] . '").height(target_height);
74		- });
75		- </script>
76		- ';
77		- } else { // set the actual height of the iframe (show all content of the iframe without scroll)
78		- $html .= '
79		- <script>
80		- jQuery(function($){
81		- $("iframe.' . $atts["class"] . '").bind("load", function() {
82		- var embed_height = $(this).contents().find("body").height();
83		- $(this).height(embed_height);
84		- });
85		- });
86		- </script>
87		- ';
88		- }
89		- }
90		- $html .= "\n".'<!-- iframe plugin v.2.9 wordpress.org/plugins/iframe/ -->'."\n";
91		- $html .= '<iframe';
92		- foreach( $atts as $attr => $value ) {
93		- if ( $attr != 'same_height_as' ) { // remove some attributes
94		- if ( $value != '' ) { // adding all attributes
95		- $html .= ' ' . $attr . '="' . $value . '"';
96		- } else { // adding empty attributes
97		- $html .= ' ' . $attr;
98		- }
99		- }
100		- }
101		- $html .= '></iframe>'."\n";
102		- return $html;
	52	+ if ( isset( $atts["same_height_as"] ) ) {
	53	+ $html .= '
	54	+ <script>
	55	+ document.addEventListener("DOMContentLoaded", function(){
	56	+ var target_element, iframe_element;
	57	+ iframe_element = document.querySelector("iframe.' . esc_attr( $atts["class"] ) . '");
	58	+ target_element = document.querySelector("' . esc_attr( $atts["same_height_as"] ) . '");
	59	+ iframe_element.style.height = target_element.offsetHeight + "px";
	60	+ });
	61	+ </script>
	62	+ ';
103	63	}
104		- add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' );
105		-
106	64
107		- function iframe_unqprfx_plugin_meta( $links, $file ) { // add 'Plugin page' and 'Donate' links to plugin meta row
108		- if ( strpos( $file, 'iframe.php' ) !== false ) {
109		- $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" title="Plugin page">Iframe</a>' ) );
110		- $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">Donate</a>' ) );
111		- $links = array_merge( $links, array( '<a href="http://codecanyon.net/item/advanced-iframe-pro/5344999?ref=webvitaly">Advanced iFrame Pro</a>' ) );
112		- }
113		- return $links;
	65	+ return $html;
	66	+}
	67	+add_shortcode( 'iframe', 'iframe_plugin_add_shortcode_cb' );
	68	+
	69	+
	70	+function iframe_plugin_row_meta_cb( $links, $file ) {
	71	+ if ( $file == plugin_basename( __FILE__ ) ) {
	72	+ $row_meta = array(
	73	+ 'support' => '<a href="http://web-profile.net/wordpress/plugins/iframe/" target="_blank">' . __( 'Iframe', 'iframe' ) . '</a>',
	74	+ 'donate' => '<a href="http://web-profile.net/donate/" target="_blank">' . __( 'Donate', 'iframe' ) . '</a>',
	75	+ 'pro' => '<a href="https://1.envato.market/Ym5aq" target="_blank">' . __( 'Advanced iFrame Pro', 'iframe' ) . '</a>'
	76	+ );
	77	+ $links = array_merge( $links, $row_meta );
114	78	}
115		- add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 );
116		-
117		-endif; // end of (function_exists('iframe_unqprfx_embed_shortcode'))
	79	+ return (array) $links;
	80	+}
	81	+add_filter( 'plugin_row_meta', 'iframe_plugin_row_meta_cb', 10, 2 );