← All changes | iframe.php +20 -52 trunk → 4.2 View file →

		@@ -1,43 +1,26 @@
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/7_nAZQt9qu0" width="100%" height="500"] shortcode
6		-Version: 6.0
	5	+Description: [iframe src="http://www.youtube.com/embed/4qsGTXLnmKs" width="100%" height="500"] shortcode
	6	+Version: 4.2
7	7	Author: webvitaly
8		-Author URI: http://web-profile.net/wordpress/plugins/
	8	+Author URI: http://web-profile.com.ua/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		-}
15	12
16		-define('IFRAME_PLUGIN_VERSION', '6.0');
17		-
18		-// Load settings page functionality
19		-require_once( plugin_dir_path( __FILE__ ) . 'iframe-settings.php' );
20		-
21		-
22		-function iframe_plugin_add_shortcode_cb( $atts ) {
23		- // Get plugin settings
24		- $settings = iframe_plugin_get_settings();
25		-
	13	+function iframe_unqprfx_embed_shortcode( $atts ) {
26	14	$defaults = array(
27		- //'src' => 'http://www.youtube.com/embed/7_nAZQt9qu0',
	15	+ 'src' => 'http://www.youtube.com/embed/4qsGTXLnmKs',
28	16	'width' => '100%',
29	17	'height' => '500',
30	18	'scrolling' => 'yes',
31	19	'class' => 'iframe-class',
32		- 'frameborder' => '0',
33		- 'loading' => $settings['loading'] // Global setting from settings array
	20	+ 'frameborder' => '0'
34	21	);
35	22
36		- if ( ! is_array( $atts ) ) {
37		- $atts = array();
38		- }
39		-
40	23	foreach ( $defaults as $default => $value ) { // add defaults
41	24	if ( ! @array_key_exists( $default, $atts ) ) { // mute warning with "@" when no params at all
42	25	$atts[$default] = $value;
43	26	}
		@@ -42,35 +25,19 @@
42	25	$atts[$default] = $value;
43	26	}
44	27	}
45	28
46		- $html = "\n".'<!-- iframe plugin v.'.IFRAME_PLUGIN_VERSION.' wordpress.org/plugins/iframe/ -->'."\n";
	29	+ $html = "\n".'<!-- iframe plugin v.4.2 wordpress.org/plugins/iframe/ -->'."\n";
47	30	$html .= '<iframe';
48	31	foreach( $atts as $attr => $value ) {
49		- if ( strtolower($attr) == 'src' ) { // sanitize url
50		- $value = esc_url( $value );
	32	+ if ( strtolower($attr) != 'same_height_as' AND strtolower($attr) != 'onload'
	33	+ AND strtolower($attr) != 'onpageshow' AND strtolower($attr) != 'onclick') { // remove some attributes
	34	+ if ( $value != '' ) { // adding all attributes
	35	+ $html .= ' ' . esc_attr( $attr ) . '="' . esc_attr( $value ) . '"';
	36	+ } else { // adding empty attributes
	37	+ $html .= ' ' . esc_attr( $attr );
	38	+ }
51	39	}
52		-
53		- // Remove 'srcdoc' attribute
54		- if ( strtolower($attr) == 'srcdoc' ) {
55		- continue;
56		- }
57		-
58		- // Skip attributes starting with "on". Examples: onload, onmouseover, onfocus, onpageshow, onclick
59		- if ( strpos( strtolower( $attr ), 'on' ) === 0 ) {
60		- continue;
61		- }
62		-
63		- // Skip loading attribute if set to 'none' (browser default)
64		- if ( strtolower($attr) == 'loading' && strtolower($value) == 'none' ) {
65		- continue;
66		- }
67		-
68		- if ($value !== '') { // adding all attributes
69		- $html .= ' ' . esc_attr($attr) . '="' . esc_attr($value) . '"';
70		- } else { // adding empty attributes
71		- $html .= ' ' . esc_attr($attr);
72		- }
73	40	}
74	41	$html .= '></iframe>'."\n";
75	42
76	43	if ( isset( $atts["same_height_as"] ) ) {
		@@ -87,18 +54,19 @@
87	54	}
88	55
89	56	return $html;
90	57	}
91		-add_shortcode( 'iframe', 'iframe_plugin_add_shortcode_cb' );
	58	+add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' );
92	59
93	60
94		-function iframe_plugin_row_meta_cb( $links, $file ) {
	61	+function iframe_unqprfx_plugin_meta( $links, $file ) { // add links to plugin meta row
95	62	if ( $file == plugin_basename( __FILE__ ) ) {
96	63	$row_meta = array(
97		- 'support' => '<a href="http://web-profile.net/wordpress/plugins/iframe/" target="_blank">' . __( 'Iframe', 'iframe' ) . '</a>',
98		- 'donate' => '<a href="http://web-profile.net/donate/" target="_blank">' . __( 'Donate', 'iframe' ) . '</a>'
	64	+ 'support' => '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" target="_blank"><span class="dashicons dashicons-editor-help"></span> ' . __( 'Iframe', 'iframe' ) . '</a>',
	65	+ 'donate' => '<a href="http://web-profile.com.ua/donate/" target="_blank"><span class="dashicons dashicons-heart"></span> ' . __( 'Donate', 'iframe' ) . '</a>',
	66	+ 'pro' => '<a href="http://codecanyon.net/item/advanced-iframe-pro/5344999?ref=webvitalii" target="_blank"><span class="dashicons dashicons-star-filled"></span> ' . __( 'Advanced iFrame Pro', 'iframe' ) . '</a>'
99	67	);
100	68	$links = array_merge( $links, $row_meta );
101	69	}
102	70	return (array) $links;
103	71	}
104		-add_filter( 'plugin_row_meta', 'iframe_plugin_row_meta_cb', 10, 2 );
	72	+add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 );