← All changes | iframe.php +56 -23 2.1 → 2.6 View file →

		@@ -1,24 +1,26 @@
1	1	<?php
2	2	/*
3	3	Plugin Name: iframe
4		-Plugin URI: http://web-profile.com.ua/wordpress/plugins/iframe/
5		-Description: Plugin shows iframe with [iframe src="http://player.vimeo.com/video/3261363" width="100%" height="480"] shortcode.
6		-Version: 2.1
	4	+Plugin URI: http://wordpress.org/extend/plugins/iframe/
	5	+Description: [iframe src="http://www.youtube.com/embed/A3PDXmYoF5U" width="100%" height="480"] shortcode
	6	+Version: 2.6
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.com.ua/wordpress/plugins/
	9	+License: GPLv2 or later
10	10	*/
11	11
12		-if ( !function_exists( 'iframe_embed_shortcode' ) ) :
13	12
14		- function iframe_enqueue_script() {
	13	+if ( ! function_exists( 'iframe_unqprfx_embed_shortcode' ) ) :
	14	+
	15	+ function iframe_unqprfx_enqueue_script() {
15	16	wp_enqueue_script( 'jquery' );
16	17	}
17		- add_action('wp_enqueue_scripts', 'iframe_enqueue_script');
18		-
19		- function iframe_embed_shortcode($atts, $content = null) {
	18	+ add_action( 'wp_enqueue_scripts', 'iframe_unqprfx_enqueue_script' );
	19	+
	20	+ function iframe_unqprfx_embed_shortcode( $atts, $content = null ) {
20	21	$defaults = array(
	22	+ 'src' => 'http://www.youtube.com/embed/A3PDXmYoF5U',
21	23	'width' => '100%',
22	24	'height' => '480',
23	25	'scrolling' => 'no',
24	26	'class' => 'iframe-class',
		@@ -23,21 +25,42 @@
23	25	'scrolling' => 'no',
24	26	'class' => 'iframe-class',
25	27	'frameborder' => '0'
26	28	);
27		- // add defaults
28		- foreach ($defaults as $default => $value) {
29		- if (!array_key_exists($default, $atts)) {
	29	+
	30	+ foreach ( $defaults as $default => $value ) { // add defaults
	31	+ if ( ! @array_key_exists( $default, $atts ) ) { // hide warning with "@" when no params at all
30	32	$atts[$default] = $value;
31	33	}
32	34	}
33		- // special case maps
34		- $src_cut = substr($atts["src"], 0, 35);
35		- if(strpos($src_cut, 'maps.google' )){
	35	+
	36	+ $src_cut = substr( $atts["src"], 0, 35 ); // special case for google maps
	37	+ if( strpos( $src_cut, 'maps.google' ) ){
36	38	$atts["src"] .= '&output=embed';
37	39	}
	40	+
	41	+ // get_params_from_url
	42	+ if( isset( $atts["get_params_from_url"] ) && ( $atts["get_params_from_url"] == '1' || $atts["get_params_from_url"] == 1 || $atts["get_params_from_url"] == 'true' ) ) {
	43	+ if( $_GET != NULL ){
	44	+ if( strpos( $atts["src"], '?' ) ){ // if we already have '?' and GET params
	45	+ $encode_string = '&';
	46	+ }else{
	47	+ $encode_string = '?';
	48	+ }
	49	+ foreach( $_GET as $key => $value ){
	50	+ $encode_string .= $key.'='.$value.'&';
	51	+ }
	52	+ }
	53	+ $atts["src"] .= $encode_string;
	54	+ }
	55	+
38	56	$html = '';
39		- $same_height_as = $atts["same_height_as"];
	57	+ if( isset( $atts["same_height_as"] ) ){
	58	+ $same_height_as = $atts["same_height_as"];
	59	+ }else{
	60	+ $same_height_as = '';
	61	+ }
	62	+
40	63	if( $same_height_as != '' ){
41	64	$atts["same_height_as"] = '';
42	65	if( $same_height_as != 'content' ){ // we are setting the height of the iframe like as target element
43	66	if( $same_height_as == 'document' || $same_height_as == 'window' ){ // remove quotes for window or document selectors
		@@ -46,9 +69,9 @@
46	69	$target_selector = '"' . $same_height_as . '"';
47	70	}
48	71	$html .= '
49	72	<script>
50		- jQuery(document).ready(function($) {
	73	+ jQuery(function($){
51	74	var target_height = $(' . $target_selector . ').height();
52	75	$("iframe.' . $atts["class"] . '").height(target_height);
53	76	//alert(target_height);
54	77	});
		@@ -56,9 +79,9 @@
56	79	';
57	80	}else{ // set the actual height of the iframe (show all content of the iframe without scroll)
58	81	$html .= '
59	82	<script>
60		- jQuery(document).ready(function($) {
	83	+ jQuery(function($){
61	84	$("iframe.' . $atts["class"] . '").bind("load", function() {
62	85	var embed_height = $(this).contents().find("body").height();
63	86	$(this).height(embed_height);
64	87	});
		@@ -66,11 +89,11 @@
66	89	</script>
67	90	';
68	91	}
69	92	}
70		- $html .= "\n".'<!-- Iframe plugin v.2.1 (wordpress.org/extend/plugins/iframe/) -->'."\n";
	93	+ $html .= "\n".'<!-- iframe plugin v.2.6 wordpress.org/extend/plugins/iframe/ -->'."\n";
71	94	$html .= '<iframe';
72		- foreach ($atts as $attr => $value) {
	95	+ foreach( $atts as $attr => $value ) {
73	96	if( $attr != 'same_height_as' ){ // remove some attributes
74	97	if( $value != '' ) { // adding all attributes
75	98	$html .= ' ' . $attr . '="' . $value . '"';
76	99	} else { // adding empty attributes
		@@ -80,7 +103,17 @@
80	103	}
81	104	$html .= '></iframe>';
82	105	return $html;
83	106	}
84		- add_shortcode('iframe', 'iframe_embed_shortcode');
	107	+ add_shortcode( 'iframe', 'iframe_unqprfx_embed_shortcode' );
85	108
86		-endif;
	109	+
	110	+ function iframe_unqprfx_plugin_meta( $links, $file ) { // add 'Plugin page' and 'Donate' links to plugin meta row
	111	+ if ( strpos( $file, 'iframe.php' ) !== false ) {
	112	+ $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/wordpress/plugins/iframe/" title="Plugin page">' . __('Iframe') . '</a>' ) );
	113	+ $links = array_merge( $links, array( '<a href="http://web-profile.com.ua/donate/" title="Support the development">' . __('Donate') . '</a>' ) );
	114	+ }
	115	+ return $links;
	116	+ }
	117	+ add_filter( 'plugin_row_meta', 'iframe_unqprfx_plugin_meta', 10, 2 );
	118	+
	119	+endif; // end of if(function_exists('iframe_unqprfx_embed_shortcode'))