← All changes | optimizations/spam.php +21 -13 3.2.5 → 4.7.0 View file →

		@@ -1,7 +1,7 @@
1	1	<?php
2	2
3		-if (!defined('WPO_VERSION')) die('No direct access allowed');
	3	+if (!defined('ABSPATH')) die('No direct access allowed');
4	4
5	5	class WP_Optimization_spam extends WP_Optimization {
6	6
7	7	public $available_for_auto = true;
		@@ -37,17 +37,19 @@
37	37	*/
38	38	public function preview($params) {
39	39
40	40	// get clicked comment type link.
41		- $type = isset($params['type']) && 'spam' == $params['type'] ? 'spam' : 'trash';
	41	+ $type = isset($params['type']) && 'spam' === $params['type'] ? 'spam' : 'trash';
42	42
43	43	$retention_subquery = '';
44	44
45		- if ('true' == $this->retention_enabled) {
	45	+ if ('true' === $this->retention_enabled) {
46	46	$retention_subquery = ' and comment_date < NOW() - INTERVAL ' . $this->retention_period . ' WEEK';
47	47	}
48	48
49	49	// get data requested for preview.
	50	+ // `$this->wpdb->prepare` is global `$wpdb->prepare`
	51	+ // phpcs:disable
50	52	$sql = $this->wpdb->prepare(
51	53	"SELECT comment_ID, comment_author, SUBSTR(comment_content, 1, 128) AS comment_content FROM".
52	54	" `" . $this->wpdb->comments . "`".
53	55	" WHERE comment_approved = '{$type}'".
		@@ -59,8 +61,9 @@
59	61	)
60	62	);
61	63
62	64	$comments = $this->wpdb->get_results($sql, ARRAY_A);
	65	+ // phpcs:enable
63	66
64	67	// fix empty revision titles.
65	68	if (!empty($comments)) {
66	69	foreach ($comments as $key => $comment) {
		@@ -76,9 +79,9 @@
76	79
77	80	// get total count comments for optimization.
78	81	$sql = "SELECT COUNT(*) FROM `" . $this->wpdb->comments . "` WHERE comment_approved = '{$type}' ".$retention_subquery.";";
79	82
80		- $total = $this->wpdb->get_var($sql);
	83	+ $total = $this->wpdb->get_var($sql); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- safe no user input used
81	84
82	85	return array(
83	86	'id_key' => 'comment_ID',
84	87	'columns' => array(
		@@ -105,13 +108,16 @@
105	108	/**
106	109	* Do actions after optimize() function.
107	110	*/
108	111	public function after_optimize() {
	112	+ // translators: %s: number of spam comments deleted
109	113	$message = sprintf(_n('%s spam comment deleted', '%s spam comments deleted', $this->processed_spam_count, 'wp-optimize'), number_format_i18n($this->processed_spam_count));
	114	+ // translators: %s: number of comments removed from Trash
110	115	$message1 = sprintf(_n('%s comment removed from Trash', '%s comments removed from Trash', $this->processed_trash_count, 'wp-optimize'), number_format_i18n($this->processed_trash_count));
111	116
112	117
113	118	if ($this->is_multisite_mode()) {
	119	+ // translators: %s: number of sites
114	120	$blogs_count_text = sprintf(_n('across %s site', 'across %s sites', count($this->blogs_ids), 'wp-optimize'), count($this->blogs_ids));
115	121
116	122	$message .= ' '.$blogs_count_text;
117	123	$message1 .= ' '.$blogs_count_text;
		@@ -140,14 +146,14 @@
140	146	/**
141	147	* Delete comments by $type along with comments meta from database.
142	148	*
143	149	* @param string $type comment type.
144		- * @return array
	150	+ * @return mixed
145	151	*/
146	152	public function delete_comments_by_type($type) {
147	153	$clean = "DELETE c, cm FROM `" . $this->wpdb->comments . "` c LEFT JOIN `" . $this->wpdb->commentmeta . "` cm ON c.comment_ID = cm.comment_id WHERE c.comment_approved = '{$type}'";
148	154
149		- if ('true' == $this->retention_enabled) {
	155	+ if ('true' === $this->retention_enabled) {
150	156	$clean .= ' and c.comment_date < NOW() - INTERVAL ' . $this->retention_period . ' WEEK';
151	157	}
152	158
153	159	// if posted ids in params, then remove only selected items. used by preview widget.
		@@ -172,8 +178,9 @@
172	178	*/
173	179	public function after_get_info() {
174	180
175	181	if ($this->found_spam_count > 0) {
	182	+ // translators: %s: number of spam comments
176	183	$message = sprintf(_n('%s spam comment found', '%s spam comments found', $this->found_spam_count, 'wp-optimize'), number_format_i18n($this->found_spam_count));
177	184
178	185	// if current version is not premium and Preview feature not supported then
179	186	// add to message Review link to comments page
		@@ -185,8 +192,9 @@
185	192	$message = __('No spam comments found', 'wp-optimize');
186	193	}
187	194
188	195	if ($this->found_trash_count > 0) {
	196	+ // translators: %s is the number of trashed comments
189	197	$message1 = sprintf(_n('%s trashed comment found', '%s trashed comments found', $this->found_trash_count, 'wp-optimize'), number_format_i18n($this->found_trash_count));
190	198
191	199	// if current version is not premium and Preview feature not supported then
192	200	// add to message Review link to comments page
		@@ -197,8 +205,9 @@
197	205	$message1 = __('No trashed comments found', 'wp-optimize');
198	206	}
199	207
200	208	if ($this->is_multisite_mode()) {
	209	+ // translators: %s is the number of sites
201	210	$blogs_count_text = sprintf(_n('across %s site', 'across %s sites', count($this->blogs_ids), 'wp-optimize'), count($this->blogs_ids));
202	211
203	212	$message .= ' '.$blogs_count_text;
204	213	$message1 .= ' '.$blogs_count_text;
		@@ -233,28 +242,27 @@
233	242	* @return mixed
234	243	*/
235	244	public function get_count_comments($type) {
236	245	$sql = "SELECT COUNT(*) FROM `" . $this->wpdb->comments . "` WHERE comment_approved = '{$type}'";
237		- if ('true' == $this->retention_enabled) {
	246	+ if ('true' === $this->retention_enabled) {
238	247	$sql .= ' and comment_date < NOW() - INTERVAL ' . $this->retention_period . ' WEEK';
239	248	}
240	249	$sql .= ';';
241	250
242		- return $this->wpdb->get_var($sql);
	251	+ return $this->wpdb->get_var($sql); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- safe
243	252	}
244	253
245	254	/**
246	255	* Do actions after get_info() function.
	256	+ *
	257	+ * @return string
247	258	*/
248	259	public function settings_label() {
249	260
250		- if ('true' == $this->retention_enabled) {
	261	+ if ('true' === $this->retention_enabled) {
	262	+ // translators: %s is the number of weeks
251	263	return sprintf(__('Remove spam and trashed comments which are older than %d weeks', 'wp-optimize'), $this->retention_period);
252	264	} else {
253	265	return __('Remove spam and trashed comments', 'wp-optimize');
254	266	}
255		- }
256		-
257		- public function get_auto_option_description() {
258		- return __('Remove spam and trashed comments', 'wp-optimize');
259	267	}
260	268	}