LogTable::prepare_items() - Code Metrics - Inspection of "Massive refactoring to add namespaces" - sudar/email-log - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/45-drop-php-52 ( f96425 )

by Sudar

created 2016-07-24 05:04 UTC

LogTable::prepare_items() C

↳ Parent: LogTable

Complexity

Conditions	7
Paths	32

Size

Total Lines	51
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	7
eloc	28
c	1
b	0
f	1
nc	32
nop	0
dl	0
loc	51
rs	6.9743

How to fix Long Method

<?php namespace EmailLog\Core\UI;

use EmailLog\Core\EmailLog as EmailLog;

if ( ! class_exists( 'WP_List_Table' ) ) {
	require_once ABSPATH . WPINC . '/class-wp-list-table.php';
}

/**
 * Table to display Email Logs.
 *
 * Based on Custom List Table Example by Matt Van Andel.
 *
 * @author  Sudar
 * @package Email Log
 */
class LogTable extends \WP_List_Table {

	/**
	 * Set up a constructor that references the parent constructor.
	 *
	 * We use the parent reference to set some default configs.
	 */
	public function __construct() {
		parent::__construct( array(
			'singular'  => 'email-log',     //singular name of the listed records
			'plural'    => 'email-logs',    //plural name of the listed records
			'ajax'      => false,           //does this table support ajax?
		) );
	}

	/**
	 * Adds extra markup in the toolbars before or after the list.
	 *
	 * @access protected
	 *
	 * @param string $which Add the markup after (bottom) or before (top) the list.
	 */
	protected function extra_tablenav( $which ) {
		if ( 'top' == $which ) {
			// The code that goes before the table is here.
			echo '<span id = "el-pro-msg">';
			_e( 'More fields are available in Pro addon. ', 'email-log' );
			echo '<a href = "http://sudarmuthu.com/out/buy-email-log-more-fields-addon" style = "color:red">';
			_e( 'Buy Now', 'email-log' );
			echo '</a>';
			echo '</span>';
		}

		if ( 'bottom' == $which ) {
			// The code that goes after the table is here.
			echo '<p>&nbsp;</p>';
			echo '<p>&nbsp;</p>';

			echo '<p>';
			_e( 'The following are the list of pro addons that are currently available for purchase.', 'email-log' );
			echo '</p>';

			echo '<ul style="list-style:disc; padding-left:35px">';

			echo '<li>';
			echo '<strong>', __( 'Email Log - Resend Email', 'email-log' ), '</strong>', ' - ';
			echo __( 'Adds the ability to resend email from logs.', 'email-log' );
			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#resend-email-addon">', __( 'More Info', 'email-log' ), '</a>.';
			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-resend-email-addon">', __( 'Buy now', 'email-log' ), '</a>';
			echo '</li>';

			echo '<li>';
			echo '<strong>', __( 'Email Log - More fields', 'email-log' ), '</strong>', ' - ';
			echo __( 'Adds more fields (From, CC, BCC, Reply To, Attachment) to the logs page.', 'email-log' );
			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#more-fields-addon">', __( 'More Info', 'email-log' ), '</a>.';
			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-more-fields-addon">', __( 'Buy now', 'email-log' ), '</a>';
			echo '</li>';

			echo '<li>';
			echo '<strong>', __( 'Email Log - Forward Email', 'email-log' ), '</strong>', ' - ';
			echo __( 'This addon allows you to send a copy of all emails send from WordPress to another email address', 'email-log' );
			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#forward-email-addon">', __( 'More Info', 'email-log' ), '</a>.';
			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-forward-email-addon">', __( 'Buy now', 'email-log' ), '</a>';
			echo '</li>';

			echo '</ul>';
		}
	}

	/**
	 * Returns the list of column and title names.
	 *
	 * @see WP_List_Table::::single_row_columns()
	 *
	 * @return array An associative array containing column information: 'slugs'=>'Visible Titles'.
	 */
	public function get_columns() {
		$columns = array(
			'cb'        => '<input type="checkbox" />', //Render a checkbox instead of text
			'sent_date' => __( 'Sent at', 'email-log' ),
			'to'        => __( 'To', 'email-log' ),
			'subject'   => __( 'Subject', 'email-log' ),
		);

		return apply_filters( EmailLog::HOOK_LOG_COLUMNS, $columns );
	}

	/**
	 * Returns the list of columns.
	 *
	 * @access protected
	 *
	 * @return array An associative array containing all the columns that should be sortable: 'slugs'=>array('data_values',bool).

	 */
	protected function get_sortable_columns() {
		$sortable_columns = array(
			'sent_date'   => array( 'sent_date', true ), //true means it's already sorted
			'to'          => array( 'to_email', false ),
			'subject'     => array( 'subject', false ),
		);
		return $sortable_columns;
	}

	/**
	 * Returns value for default columns.
	 *
	 * @access protected
	 *
	 * @param object $item
	 * @param string $column_name
	 */
	protected function column_default( $item, $column_name ) {
		do_action( EmailLog::HOOK_LOG_DISPLAY_COLUMNS, $column_name, $item );
	}

	/**
	 * Display sent date column.
	 *
	 * @access protected
	 *
	 * @param  object $item Current item object.
	 * @return string       Markup to be displayed for the column.
	 */
	protected function column_sent_date( $item ) {
		$email_date = mysql2date(
			sprintf( __( '%s @ %s', 'email-log' ), get_option( 'date_format', 'F j, Y' ), get_option( 'time_format', 'g:i A' ) ),
			$item->sent_date
		);

		$actions = array();

		$content_ajax_url = add_query_arg(
			array(
				'action'    => 'display_content',
				'email_id'  => $item->id,
				'TB_iframe' => 'true',
				'width'     => '600',
				'height'    => '550',
			),
			'admin-ajax.php'
		);

		$actions['view-content'] = sprintf( '<a href="%1$s" class="thickbox" title="%2$s">%3$s</a>',
			esc_url( $content_ajax_url ),
			__( 'Email Content', 'email-log' ),
			__( 'View Content', 'email-log' )
		);

		$delete_url = add_query_arg(
			array(
				'page'                           => $_REQUEST['page'],
				'action'                         => 'delete',
				$this->_args['singular']         => $item->id,
				EmailLog::DELETE_LOG_NONCE_FIELD => wp_create_nonce( EmailLog::DELETE_LOG_ACTION ),
			)
		);

		$actions['delete'] = sprintf( '<a href="%s">%s</a>',
			esc_url( $delete_url ),
			__( 'Delete', 'email-log' )
		);

		/**
		 * This filter can be used to modify the list of row actions that are displayed.
		 *
		 * @since 1.8
		 *
		 * @param array $actions List of actions.
		 * @param object $item The current log item.
		 */
		$actions = apply_filters( 'el_row_actions', $actions, $item );

		return sprintf( '%1$s <span style="color:silver">(id:%2$s)</span>%3$s',
			/*$1%s*/ $email_date,
			/*$2%s*/ $item->id,
			/*$3%s*/ $this->row_actions( $actions )
		);
	}

	/**
	 * To field.
	 *
	 * @access protected
	 *
	 * @param object $item
	 * @return string
	 */
	protected function column_to( $item ) {
		return esc_html( $item->to_email );
	}

	/**
	 * Subject field.
	 *
	 * @access protected
	 *
	 * @param object $item
	 * @return string
	 */
	protected function column_subject( $item ) {
		return esc_html( $item->subject );
	}

	/**
	 * Markup for action column.
	 *
	 * @access protected
	 *
	 * @param object $item
	 * @return string
	 */
	protected function column_cb( $item ) {
		return sprintf(
			'<input type="checkbox" name="%1$s[]" value="%2$s" />',
			/*$1%s*/ $this->_args['singular'],
			/*$2%s*/ $item->id
		);
	}

	/**
	 * Specify the list of bulk actions.
	 *
	 * @access protected
	 *
	 * @return array An associative array containing all the bulk actions: 'slugs'=>'Visible Titles'.
	 */
	protected function get_bulk_actions() {
		$actions = array(
			'delete'     => __( 'Delete', 'email-log' ),
			'delete-all' => __( 'Delete All Logs', 'email-log' ),
		);
		return $actions;
	}

	/**
	 * Handles bulk actions.
	 *
	 * @see $this->prepare_items()
	 */
	public function process_bulk_action() {
		global $wpdb;

		$email_log = email_log();

		if ( 'delete' === $this->current_action() ) {
			// Delete a list of logs by id.

			$nonce = $_REQUEST[ EmailLog::DELETE_LOG_NONCE_FIELD ];
			if ( wp_verify_nonce( $nonce, EmailLog::DELETE_LOG_ACTION ) ) {

				$ids = $_GET[ $this->_args['singular'] ];

				if ( is_array( $ids ) ) {
					$selected_ids = implode( ',', $ids );
				} else {
					$selected_ids = $ids;
				}

				// Can't use wpdb->prepare for the below query. If used it results in this bug
				// https://github.com/sudar/email-log/issues/13

				$selected_ids = esc_sql( $selected_ids );

				$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
				// TODO: move this logic away from Email Log class
				$email_log->logs_deleted = $wpdb->query( "DELETE FROM $table_name where id IN ( $selected_ids )" ); //@codingStandardsIgnoreLine
			} else {
				wp_die( 'Cheating, Huh? ' );
			}
		} elseif ( 'delete-all' === $this->current_action() ) {
			// Delete all logs.
			$nonce = $_REQUEST[ EmailLog::DELETE_LOG_NONCE_FIELD ];
			if ( wp_verify_nonce( $nonce, EmailLog::DELETE_LOG_ACTION ) ) {
				$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
				$email_log->logs_deleted = $wpdb->query( "DELETE FROM $table_name" ); //@codingStandardsIgnoreLine
			} else {
				wp_die( 'Cheating, Huh? ' );
			}
		}
	}

	/**
	 * Prepare data for display.
	 */
	public function prepare_items() {
		global $wpdb;

		$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
		$this->_column_headers = $this->get_column_info();

		// Handle bulk actions.
		$this->process_bulk_action();

		// Get current page number.
		$current_page = $this->get_pagenum();

		$query = 'SELECT * FROM ' . $table_name;
		$count_query = 'SELECT count(*) FROM ' . $table_name;
		$query_cond = '';

		if ( isset( $_GET['s'] ) ) {
			$search_term = trim( esc_sql( $_GET['s'] ) );
			$query_cond .= " WHERE to_email LIKE '%$search_term%' OR subject LIKE '%$search_term%' ";
// Instead of
$x = "foo $bar $baz";

// Better use either
$x = "foo " . $bar . " " . $baz;
$x = sprintf("foo %s %s", $bar, $baz);
		}

		// Ordering parameters.
		$orderby = ! empty( $_GET['orderby'] ) ? esc_sql( $_GET['orderby'] ) : 'sent_date';
		$order   = ! empty( $_GET['order'] ) ? esc_sql( $_GET['order'] ) : 'DESC';

		if ( ! empty( $orderby ) & ! empty( $order ) ) {
			$query_cond .= ' ORDER BY ' . $orderby . ' ' . $order;
		}

		// Find total number of items.
		$count_query = $count_query . $query_cond;
		$total_items = $wpdb->get_var( $count_query );

		// Adjust the query to take pagination into account.
		$per_page = EmailLog::get_per_page();
		if ( ! empty( $current_page ) && ! empty( $per_page ) ) {
			$offset = ( $current_page - 1 ) * $per_page;
			$query_cond .= ' LIMIT ' . (int) $offset . ',' . (int) $per_page;
		}

		// Fetch the items.
		$query = $query . $query_cond;
		$this->items = $wpdb->get_results( $query );

		// Register pagination options & calculations.
		$this->set_pagination_args( array(
			'total_items' => $total_items,
			'per_page'    => $per_page,
			'total_pages' => ceil( $total_items / $per_page ),
		) );
	}

	/**
	 * Displays default message when no items are found.
	 */
	public function no_items() {
		_e( 'Your email log is empty', 'email-log' );
	}
}


1			<?php namespace EmailLog\Core\UI;
2
3			use EmailLog\Core\EmailLog as EmailLog;
4
5			if ( ! class_exists( 'WP_List_Table' ) ) {
6			require_once ABSPATH . WPINC . '/class-wp-list-table.php';
7			}
8
9			/**
10			* Table to display Email Logs.
11			*
12			* Based on Custom List Table Example by Matt Van Andel.
13			*
14			* @author Sudar
15			* @package Email Log
16			*/
17			class LogTable extends \WP_List_Table {
18
19			/**
20			* Set up a constructor that references the parent constructor.
21			*
22			* We use the parent reference to set some default configs.
23			*/
24			public function __construct() {
25			parent::__construct( array(
26			'singular' => 'email-log', //singular name of the listed records
27			'plural' => 'email-logs', //plural name of the listed records
28			'ajax' => false, //does this table support ajax?
29			) );
30			}
31
32			/**
33			* Adds extra markup in the toolbars before or after the list.
34			*
35			* @access protected
36			*
37			* @param string $which Add the markup after (bottom) or before (top) the list.
38			*/
39			protected function extra_tablenav( $which ) {
40			if ( 'top' == $which ) {
41			// The code that goes before the table is here.
42			echo '<span id = "el-pro-msg">';
43			_e( 'More fields are available in Pro addon. ', 'email-log' );
44			echo '<a href = "http://sudarmuthu.com/out/buy-email-log-more-fields-addon" style = "color:red">';
45			_e( 'Buy Now', 'email-log' );
46			echo '</a>';
47			echo '</span>';
48			}
49
50			if ( 'bottom' == $which ) {
51			// The code that goes after the table is here.
52			echo '<p> </p>';
53			echo '<p> </p>';
54
55			echo '<p>';
56			_e( 'The following are the list of pro addons that are currently available for purchase.', 'email-log' );
57			echo '</p>';
58
59			echo '<ul style="list-style:disc; padding-left:35px">';
60
61			echo '<li>';
62			echo '<strong>', __( 'Email Log - Resend Email', 'email-log' ), '</strong>', ' - ';
63			echo __( 'Adds the ability to resend email from logs.', 'email-log' );
64			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#resend-email-addon">', __( 'More Info', 'email-log' ), '</a>.';
65			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-resend-email-addon">', __( 'Buy now', 'email-log' ), '</a>';
66			echo '</li>';
67
68			echo '<li>';
69			echo '<strong>', __( 'Email Log - More fields', 'email-log' ), '</strong>', ' - ';
70			echo __( 'Adds more fields (From, CC, BCC, Reply To, Attachment) to the logs page.', 'email-log' );
71			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#more-fields-addon">', __( 'More Info', 'email-log' ), '</a>.';
72			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-more-fields-addon">', __( 'Buy now', 'email-log' ), '</a>';
73			echo '</li>';
74
75			echo '<li>';
76			echo '<strong>', __( 'Email Log - Forward Email', 'email-log' ), '</strong>', ' - ';
77			echo __( 'This addon allows you to send a copy of all emails send from WordPress to another email address', 'email-log' );
78			echo ' <a href = "http://sudarmuthu.com/wordpress/email-log/pro-addons#forward-email-addon">', __( 'More Info', 'email-log' ), '</a>.';
79			echo ' <a href = "http://sudarmuthu.com/out/buy-email-log-forward-email-addon">', __( 'Buy now', 'email-log' ), '</a>';
80			echo '</li>';
81
82			echo '</ul>';
83			}
84			}
85
86			/**
87			* Returns the list of column and title names.
88			*
89			* @see WP_List_Table::::single_row_columns()
90			*
91			* @return array An associative array containing column information: 'slugs'=>'Visible Titles'.
92			*/
93			public function get_columns() {
94			$columns = array(
95			'cb' => '<input type="checkbox" />', //Render a checkbox instead of text
96			'sent_date' => __( 'Sent at', 'email-log' ),
97			'to' => __( 'To', 'email-log' ),
98			'subject' => __( 'Subject', 'email-log' ),
99			);
100
101			return apply_filters( EmailLog::HOOK_LOG_COLUMNS, $columns );
102			}
103
104			/**
105			* Returns the list of columns.
106			*
107			* @access protected
108			*
109			* @return array An associative array containing all the columns that should be sortable: 'slugs'=>array('data_values',bool).
			0 ignored issues – show Documentation introduced 2016-06-19 06:13 UTC by Report Bug Copy Issue Report Consider making the return type a bit more specific; maybe use `array<string,array<string\|boolean>>`. This check looks for the generic type `array` as a return type and suggests a more specific type. This type is inferred from the actual code. Loading history...
110			*/
111			protected function get_sortable_columns() {
112			$sortable_columns = array(
113			'sent_date' => array( 'sent_date', true ), //true means it's already sorted
114			'to' => array( 'to_email', false ),
115			'subject' => array( 'subject', false ),
116			);
117			return $sortable_columns;
118			}
119
120			/**
121			* Returns value for default columns.
122			*
123			* @access protected
124			*
125			* @param object $item
126			* @param string $column_name
127			*/
128			protected function column_default( $item, $column_name ) {
129			do_action( EmailLog::HOOK_LOG_DISPLAY_COLUMNS, $column_name, $item );
130			}
131
132			/**
133			* Display sent date column.
134			*
135			* @access protected
136			*
137			* @param object $item Current item object.
138			* @return string Markup to be displayed for the column.
139			*/
140			protected function column_sent_date( $item ) {
141			$email_date = mysql2date(
142			sprintf( __( '%s @ %s', 'email-log' ), get_option( 'date_format', 'F j, Y' ), get_option( 'time_format', 'g:i A' ) ),
143			$item->sent_date
144			);
145
146			$actions = array();
147
148			$content_ajax_url = add_query_arg(
149			array(
150			'action' => 'display_content',
151			'email_id' => $item->id,
152			'TB_iframe' => 'true',
153			'width' => '600',
154			'height' => '550',
155			),
156			'admin-ajax.php'
157			);
158
159			$actions['view-content'] = sprintf( '<a href="%1$s" class="thickbox" title="%2$s">%3$s</a>',
160			esc_url( $content_ajax_url ),
161			__( 'Email Content', 'email-log' ),
162			__( 'View Content', 'email-log' )
163			);
164
165			$delete_url = add_query_arg(
166			array(
167			'page' => $_REQUEST['page'],
168			'action' => 'delete',
169			$this->_args['singular'] => $item->id,
170			EmailLog::DELETE_LOG_NONCE_FIELD => wp_create_nonce( EmailLog::DELETE_LOG_ACTION ),
171			)
172			);
173
174			$actions['delete'] = sprintf( '<a href="%s">%s</a>',
175			esc_url( $delete_url ),
176			__( 'Delete', 'email-log' )
177			);
178
179			/**
180			* This filter can be used to modify the list of row actions that are displayed.
181			*
182			* @since 1.8
183			*
184			* @param array $actions List of actions.
185			* @param object $item The current log item.
186			*/
187			$actions = apply_filters( 'el_row_actions', $actions, $item );
188
189			return sprintf( '%1$s <span style="color:silver">(id:%2$s)</span>%3$s',
190			/$1%s/ $email_date,
191			/$2%s/ $item->id,
192			/$3%s/ $this->row_actions( $actions )
193			);
194			}
195
196			/**
197			* To field.
198			*
199			* @access protected
200			*
201			* @param object $item
202			* @return string
203			*/
204			protected function column_to( $item ) {
205			return esc_html( $item->to_email );
206			}
207
208			/**
209			* Subject field.
210			*
211			* @access protected
212			*
213			* @param object $item
214			* @return string
215			*/
216			protected function column_subject( $item ) {
217			return esc_html( $item->subject );
218			}
219
220			/**
221			* Markup for action column.
222			*
223			* @access protected
224			*
225			* @param object $item
226			* @return string
227			*/
228			protected function column_cb( $item ) {
229			return sprintf(
230			'<input type="checkbox" name="%1$s[]" value="%2$s" />',
231			/$1%s/ $this->_args['singular'],
232			/$2%s/ $item->id
233			);
234			}
235
236			/**
237			* Specify the list of bulk actions.
238			*
239			* @access protected
240			*
241			* @return array An associative array containing all the bulk actions: 'slugs'=>'Visible Titles'.
242			*/
243			protected function get_bulk_actions() {
244			$actions = array(
245			'delete' => __( 'Delete', 'email-log' ),
246			'delete-all' => __( 'Delete All Logs', 'email-log' ),
247			);
248			return $actions;
249			}
250
251			/**
252			* Handles bulk actions.
253			*
254			* @see $this->prepare_items()
255			*/
256			public function process_bulk_action() {
257			global $wpdb;
258
259			$email_log = email_log();
260
261			if ( 'delete' === $this->current_action() ) {
262			// Delete a list of logs by id.
263
264			$nonce = $_REQUEST[ EmailLog::DELETE_LOG_NONCE_FIELD ];
265			if ( wp_verify_nonce( $nonce, EmailLog::DELETE_LOG_ACTION ) ) {
266
267			$ids = $_GET[ $this->_args['singular'] ];
268
269			if ( is_array( $ids ) ) {
270			$selected_ids = implode( ',', $ids );
271			} else {
272			$selected_ids = $ids;
273			}
274
275			// Can't use wpdb->prepare for the below query. If used it results in this bug
276			// https://github.com/sudar/email-log/issues/13
277
278			$selected_ids = esc_sql( $selected_ids );
279
280			$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
281			// TODO: move this logic away from Email Log class
282			$email_log->logs_deleted = $wpdb->query( "DELETE FROM $table_name where id IN ( $selected_ids )" ); //@codingStandardsIgnoreLine
283			} else {
284			wp_die( 'Cheating, Huh? ' );
285			}
286			} elseif ( 'delete-all' === $this->current_action() ) {
287			// Delete all logs.
288			$nonce = $_REQUEST[ EmailLog::DELETE_LOG_NONCE_FIELD ];
289			if ( wp_verify_nonce( $nonce, EmailLog::DELETE_LOG_ACTION ) ) {
290			$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
291			$email_log->logs_deleted = $wpdb->query( "DELETE FROM $table_name" ); //@codingStandardsIgnoreLine
292			} else {
293			wp_die( 'Cheating, Huh? ' );
294			}
295			}
296			}
297
298			/**
299			* Prepare data for display.
300			*/
301			public function prepare_items() {
302			global $wpdb;
303
304			$table_name = $wpdb->prefix . EmailLog::TABLE_NAME;
305			$this->_column_headers = $this->get_column_info();
306
307			// Handle bulk actions.
308			$this->process_bulk_action();
309
310			// Get current page number.
311			$current_page = $this->get_pagenum();
312
313			$query = 'SELECT * FROM ' . $table_name;
314			$count_query = 'SELECT count(*) FROM ' . $table_name;
315			$query_cond = '';
316
317			if ( isset( $_GET['s'] ) ) {
318			$search_term = trim( esc_sql( $_GET['s'] ) );
319			$query_cond .= " WHERE to_email LIKE '%$search_term%' OR subject LIKE '%$search_term%' ";
			1 ignored issue – show Coding Style Best Practice introduced 2016-06-19 06:13 UTC by Report Bug Copy Issue Report As per coding-style, please use concatenation or `sprintf` for the variable `$search_term` instead of interpolation. It is generally a best practice as it is often more readable to use concatenation instead of interpolation for variables inside strings. // Instead of $x = "foo $bar $baz"; // Better use either $x = "foo " . $bar . " " . $baz; $x = sprintf("foo %s %s", $bar, $baz); Loading history...
320			}
321
322			// Ordering parameters.
323			$orderby = ! empty( $_GET['orderby'] ) ? esc_sql( $_GET['orderby'] ) : 'sent_date';
324			$order = ! empty( $_GET['order'] ) ? esc_sql( $_GET['order'] ) : 'DESC';
325
326			if ( ! empty( $orderby ) & ! empty( $order ) ) {
327			$query_cond .= ' ORDER BY ' . $orderby . ' ' . $order;
328			}
329
330			// Find total number of items.
331			$count_query = $count_query . $query_cond;
332			$total_items = $wpdb->get_var( $count_query );
333
334			// Adjust the query to take pagination into account.
335			$per_page = EmailLog::get_per_page();
336			if ( ! empty( $current_page ) && ! empty( $per_page ) ) {
337			$offset = ( $current_page - 1 ) * $per_page;
338			$query_cond .= ' LIMIT ' . (int) $offset . ',' . (int) $per_page;
339			}
340
341			// Fetch the items.
342			$query = $query . $query_cond;
343			$this->items = $wpdb->get_results( $query );
344
345			// Register pagination options & calculations.
346			$this->set_pagination_args( array(
347			'total_items' => $total_items,
348			'per_page' => $per_page,
349			'total_pages' => ceil( $total_items / $per_page ),
350			) );
351			}
352
353			/**
354			* Displays default message when no items are found.
355			*/
356			public function no_items() {
357			_e( 'Your email log is empty', 'email-log' );
358			}
359			}
360

sudar / email-log

Push — feature/45-drop-php-52 ( f96425 )

LogTable::prepare_items() C

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