← All changes | widget.php +130 -74 1.2 → trunk View file →

		@@ -1,95 +1,151 @@
1	1	<?php
2		-
	2	+if ( ! defined( 'ABSPATH' ) )
	3	+ exit;
3	4	/**
4		- * XYZScripts Insert PHP Snippet Widget Class
5		- */
6		-
	5	+* XYZScripts Insert PHP Snippet Widget Class
	6	+*/
7	7	////*****************************Sidebar Widget**********************************////
8		-
9	8	class Xyz_Insert_Php_Widget extends WP_Widget {
10		-
11		-
12	9	/** constructor -- name this the same as the class above */
13		- function Xyz_Insert_Php_Widget() {
14		- parent::__construct(false, $name = 'Insert PHP Snippet');
	10	+ function __construct() {
	11	+ parent::__construct(false, $name = 'Insert PHP Snippet');
15	12	}
16		-
17	13	/** @see WP_Widget::widget -- do not rename this */
18		- function widget($args, $instance) {
	14	+ function widget($args, $instance){
19	15	extract( $args );
20	16	global $wpdb;
21		- $title = apply_filters('widget_title', $instance['title']);
22		- $xyz_ips_id = $instance['message'];
23		-
24		- $entries = $wpdb->get_results($wpdb->prepare( "SELECT content FROM ".$wpdb->prefix."xyz_ips_short_code WHERE id=%d",$xyz_ips_id ));
25		-
	17	+ $title = apply_filters('widget_title', $instance['title']);
	18	+ $xyz_ips_id = $instance['message'];
	19	+ $entries = $wpdb->get_results($wpdb->prepare( "SELECT content FROM ".$wpdb->prefix."xyz_ips_short_code WHERE id=%d",$xyz_ips_id ));
26	20	$entry = $entries[0];
27		-
28	21	echo $before_widget;
29	22	if ( $title )
30		- echo $before_title . $title . $after_title;
31		- $content_to_eval=$entry->content;
32		- if(substr($content_to_eval, 0,5)=='<?php')
33		- $content_to_eval='?>'.$content_to_eval;
34		- eval($content_to_eval);
35		-
	23	+ echo $before_title . $title . $after_title;
	24	+ $content_to_eval=$entry->content;
	25	+ /***** to handle old codes : start *****/
	26	+ if(get_option('xyz_ips_auto_insert')==1){
	27	+ $xyz_ips_content_start='<?php';
	28	+ $new_line="\r\n";
	29	+ $xyz_ips_content_end='?>';
	30	+ if (stripos($content_to_eval, '<?php') !== false)
	31	+ $tag_start_position=stripos($content_to_eval,'<?php');
	32	+ else
	33	+ $tag_start_position="-1";
	34	+ if (stripos($content_to_eval, '?>') !== false)
	35	+ $tag_end_position=stripos($content_to_eval,'?>');
	36	+ else
	37	+ $tag_end_position="-1";
	38	+ if(stripos($content_to_eval, '<?php') === false && stripos($content_to_eval, '?>') === false)
	39	+ {
	40	+ $content_to_eval=$xyz_ips_content_start.$new_line.$content_to_eval;
	41	+ }
	42	+ else if(stripos($content_to_eval, '<?php') !== false)
	43	+ {
	44	+ if($tag_start_position>=0 && $tag_end_position>=0 && $tag_start_position>$tag_end_position)
	45	+ {
	46	+ $content_to_eval=$xyz_ips_content_start.$new_line.$content_to_eval;
	47	+ }
	48	+ }
	49	+ else if(stripos($content_to_eval, '<?php') === false)
	50	+ {
	51	+ if (stripos($content_to_eval, '?>') !== false)
	52	+ {
	53	+ $content_to_eval=$xyz_ips_content_start.$new_line.$content_to_eval;
	54	+ }
	55	+ }
	56	+ $content_to_eval='?>'.$content_to_eval;
	57	+ }
	58	+ /***** to handle old codes : end *****/
	59	+ else{
	60	+ if(substr(trim($content_to_eval), 0,5)=='<?php')
	61	+ $content_to_eval='?>'.$content_to_eval;
	62	+ }
	63	+ $exception_occur=0;
	64	+ $exception_msg="";
	65	+ //////// code for error handling in exception mail////////
	66	+ try {
	67	+ eval($content_to_eval);
	68	+ } catch (Throwable $e) { // For PHP 7 and later
	69	+ $exception_occur = 1;
	70	+ $exception_msg = $e->getMessage();
	71	+ }
	72	+ catch (Exception $e) { // For PHP 5
	73	+ $exception_occur = 1;
	74	+ $exception_msg = $e->getMessage();
	75	+ }
	76	+ ///////////////////////////////////////////////////////////
	77	+ if($exception_occur==1) {
	78	+ // global $post;
	79	+ // $post_slug = $post->post_name;
	80	+ // if($post_slug!="xyz-ics-preview-page" && !is_customize_preview())
	81	+ {
	82	+ $status=1;
	83	+ $wpdb->update($wpdb->prefix.'xyz_ips_short_code', array('exception_status'=>$status), array('title'=>$snippet_name));
	84	+ if(get_option('xyz_ips_exception_email')!="0" && get_option('xyz_ips_exception_email')!="" && get_option('xyz_ips_auto_exception')==1)
	85	+ {
	86	+ $email=get_option('xyz_ips_exception_email');
	87	+ $headers= "Content-type: text/html";
	88	+ $subject="Exception Report";
	89	+ $message="Hi,<br>An exception occurred while running one of the snippet in the widget.The snippet name is ".$snippet_name;
	90	+ $message.=".<br>Exception details are given below : <br>";
	91	+ $message.=$exception_msg;
	92	+ wp_mail($email, $subject, $message,$headers);
	93	+ }
	94	+ }
	95	+ }
	96	+ //eval($content_to_eval);
36	97	echo $after_widget;
37		-
38	98	}
39		-
40	99	/** @see WP_Widget::update -- do not rename this */
41		- function update($new_instance, $old_instance) {
42		- $instance = $old_instance;
43		- $instance['title'] = strip_tags($new_instance['title']);
44		- $instance['message'] = strip_tags($new_instance['message']);
	100	+ function update($new_instance, $old_instance) {
	101	+ $instance = $old_instance;
	102	+ $instance['title'] = strip_tags($new_instance['title']);
	103	+ $instance['message'] = strip_tags($new_instance['message']);
45	104	return $instance;
46	105	}
47		-
48	106	/** @see WP_Widget::form -- do not rename this */
49		- function form($instance) {
50		- global $wpdb;
51		- $entries = $wpdb->get_results($wpdb->prepare( "SELECT * FROM ".$wpdb->prefix."xyz_ips_short_code WHERE status=%d ORDER BY id DESC",1 ));
52		-
53		-
54		- if(isset($instance['title'])){
55		- $title = esc_attr($instance['title']);
56		- }else{
57		- $title = '';
58		- }
59		-
60		- if(isset($instance['message'])){
61		- $message = esc_attr($instance['message']);
62		- }else{
63		- $message = '';
64		- }
65		-
	107	+ function form($instance) {
	108	+ global $wpdb;
	109	+ $entries = $wpdb->get_results($wpdb->prepare( "SELECT * FROM ".$wpdb->prefix."xyz_ips_short_code WHERE status=%d ORDER BY id DESC",1 ));
	110	+ if(isset($instance['title'])){
	111	+ $title = esc_attr($instance['title']);
	112	+ }else{
	113	+ $title = '';
	114	+ }
	115	+ if(isset($instance['message'])){
	116	+ $message = esc_attr($instance['message']);
	117	+ }else{
	118	+ $message = '';
	119	+ }
	120	+?>
	121	+<p>
	122	+ <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
	123	+ <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
	124	+</p>
	125	+<p>
	126	+ <label for="<?php echo $this->get_field_id('message'); ?>"><?php _e('Choose Snippet :'); ?></label>
	127	+ <select name="<?php echo $this->get_field_name('message'); ?>">
	128	+ <?php
	129	+ if(!empty($entries))//if( count($entries)>0 )
	130	+ {
	131	+ $count=1;
	132	+ $class = '';
	133	+ foreach( $entries as $entry ) {
66	134	?>
67		- <p>
68		- <label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
69		- <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" />
70		- </p>
71		- <p>
72		- <label for="<?php echo $this->get_field_id('message'); ?>"><?php _e('Choose Snippet :'); ?></label>
73		-
74		- <!-- <input class="widefat" id="<?php echo $this->get_field_id('message'); ?>" name="<?php echo $this->get_field_name('message'); ?>" type="text" value="<?php echo $message; ?>" />-->
75		- <select name="<?php echo $this->get_field_name('message'); ?>">
76		- <?php
77		- if( count($entries)>0 ) {
78		- $count=1;
79		- $class = '';
80		- foreach( $entries as $entry ) {
81		- ?>
82		- <option value="<?php echo $entry->id;?>" <?php if($message==$entry->id)echo "selected"; ?>><?php echo $entry->title;?></option>
83		- <?php
84		- }
85		- }
86		- ?>
87		- </select>
88		- </p>
89		- <?php
	135	+ <option value="<?php echo $entry->id;?>" <?php if($message==$entry->id)echo "selected"; ?>><?php echo $entry->title;?></option>
	136	+ <?php
	137	+ }
	138	+ }
	139	+ ?>
	140	+ </select>
	141	+</p>
	142	+<?php
90	143	}
91		-
92		-
93	144	} // end class Xyz_Insert_Php_Widget
94		-add_action('widgets_init', create_function('', 'return register_widget("Xyz_Insert_Php_Widget");'));
95		-?>
	145	+
	146	+function xyz_ips_add_snippet_widget(){
	147	+ register_widget("Xyz_Insert_Php_Widget");
	148	+}
	149	+add_action('widgets_init','xyz_ips_add_snippet_widget');
	150	+
	151	+?>