File: //home/parhudrw/saifookhan.com/wp-content/plugins/post-views-counter/includes/class-columns.php
<?php
// exit if accessed directly
if ( ! defined( 'ABSPATH' ) )
exit;
/**
* Post_Views_Counter_Columns class.
*
* @class Post_Views_Counter_Columns
*/
class Post_Views_Counter_Columns {
/**
* Class constructor.
*
* @return void
*/
public function __construct() {
// actions
add_action( 'admin_init', [ $this, 'register_new_column' ] );
add_action( 'post_submitbox_misc_actions', [ $this, 'submitbox_views' ] );
add_action( 'attachment_submitbox_misc_actions', [ $this, 'submitbox_views' ] );
add_action( 'save_post', [ $this, 'save_post' ], 10, 2 );
add_action( 'edit_attachment', [ $this, 'save_post' ], 10 );
add_action( 'bulk_edit_custom_box', [ $this, 'quick_edit_custom_box' ], 10, 2 );
add_action( 'quick_edit_custom_box', [ $this, 'quick_edit_custom_box' ], 10, 2 );
add_action( 'wp_ajax_save_bulk_post_views', [ $this, 'save_bulk_post_views' ] );
}
/**
* Output post views for single post.
*
* @global object $post
*
* @return void
*/
public function submitbox_views() {
global $post;
// get main instance
$pvc = Post_Views_Counter();
$post_types = (array) $pvc->options['general']['post_types_count'];
// break if display is not allowed
if ( ! $pvc->options['display']['post_views_column'] || ! in_array( $post->post_type, $post_types, true ) )
return;
// check if user can see post stats
if ( apply_filters( 'pvc_admin_display_post_views', true, $post->ID ) === false )
return;
// get total post views
$count = (int) pvc_get_post_views( $post->ID ); ?>
<div class="misc-pub-section" id="post-views">
<?php wp_nonce_field( 'post_views_count', 'pvc_nonce' ); ?>
<span id="post-views-display">
<?php echo __( 'Post Views', 'post-views-counter' ) . ': <b>' . number_format_i18n( $count ) . '</b>'; ?>
</span>
<?php
// allow editing
$allow_edit = (bool) $pvc->options['display']['restrict_edit_views'];
// allow editing condition
$allow_edit_condition = (bool) current_user_can( apply_filters( 'pvc_restrict_edit_capability', 'manage_options' ) );
if ( $allow_edit === true && $allow_edit_condition === true ) {
?>
<a href="#post-views" class="edit-post-views hide-if-no-js"><?php _e( 'Edit', 'post-views-counter' ); ?></a>
<div id="post-views-input-container" class="hide-if-js">
<p><?php _e( 'Adjust the views count for this post.', 'post-views-counter' ); ?></p>
<input type="hidden" name="current_post_views" id="post-views-current" value="<?php echo esc_attr( $count ); ?>" />
<input type="text" name="post_views" id="post-views-input" value="<?php echo esc_attr( $count ); ?>"/><br />
<p>
<a href="#post-views" class="save-post-views hide-if-no-js button"><?php _e( 'OK', 'post-views-counter' ); ?></a>
<a href="#post-views" class="cancel-post-views hide-if-no-js"><?php _e( 'Cancel', 'post-views-counter' ); ?></a>
</p>
</div>
<?php
}
?>
</div>
<?php
}
/**
* Save post views data.
*
* @param int $post_id
* @param object $post
* @return void
*/
public function save_post( $post_id, $post = null ) {
// break if doing autosave
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
return;
// break if current user can't edit this post
if ( ! current_user_can( 'edit_post', $post_id ) )
return;
// is post views set
if ( ! isset( $_POST['post_views'] ) )
return;
// cast numeric post views
$post_views = (int) $_POST['post_views'];
// unchanged post views value?
if ( isset( $_POST['current_post_views'] ) && $post_views === (int) $_POST['current_post_views'] )
return;
// get main instance
$pvc = Post_Views_Counter();
// break if post views in not one of the selected
$post_types = (array) $pvc->options['general']['post_types_count'];
// get post type
if ( is_null( $post ) )
$post_type = get_post_type( $post_id );
else
$post_type = $post->post_type;
// invalid post type?
if ( ! in_array( $post_type, $post_types, true ) )
return;
// allow editing
$allow_edit = (bool) $pvc->options['display']['restrict_edit_views'];
// allow editing condition
$allow_edit_condition = (bool) current_user_can( apply_filters( 'pvc_restrict_edit_capability', 'manage_options' ) );
// break if views editing not allowed or editing condition not met
if ( $allow_edit === false || $allow_edit_condition === false )
return;
// validate data
if ( ! isset( $_POST['pvc_nonce'] ) || ! wp_verify_nonce( $_POST['pvc_nonce'], 'post_views_count' ) )
return;
// update post views
pvc_update_post_views( $post_id, $post_views );
do_action( 'pvc_after_update_post_views_count', $post_id );
}
/**
* Register post views column for specific post types.
*
* @return void
*/
public function register_new_column() {
// get main instance
$pvc = Post_Views_Counter();
// is posts views column active?
if ( ! $pvc->options['display']['post_views_column'] )
return false;
// get post types
$post_types = $pvc->options['general']['post_types_count'];
// any post types?
if ( ! empty( $post_types ) ) {
foreach ( $post_types as $post_type ) {
if ( $post_type === 'attachment' ) {
// actions
add_action( 'manage_media_custom_column', [ $this, 'add_new_column_content' ], 10, 2 );
// filters
add_filter( 'manage_media_columns', [ $this, 'add_new_column' ] );
add_filter( 'manage_upload_sortable_columns', [ $this, 'register_sortable_custom_column' ] );
} else {
// actions
add_action( 'manage_' . $post_type . '_posts_custom_column', [ $this, 'add_new_column_content' ], 10, 2 );
// filters
add_filter( 'manage_' . $post_type . '_posts_columns', [ $this, 'add_new_column' ] );
add_filter( 'manage_edit-' . $post_type . '_columns', [ $this, 'add_new_column' ], 20 );
add_filter( 'manage_edit-' . $post_type . '_sortable_columns', [ $this, 'register_sortable_custom_column' ] );
// bbPress?
if ( class_exists( 'bbPress' ) ) {
if ( $post_type === 'forum' )
add_filter( 'bbp_admin_forums_column_headers', [ $this, 'add_new_column' ] );
elseif ( $post_type === 'topic' )
add_filter( 'bbp_admin_topics_column_headers', [ $this, 'add_new_column' ] );
}
}
}
}
}
/**
* Register sortable post views column.
*
* @param array $columns
* @return array
*/
public function register_sortable_custom_column( $columns ) {
global $post_type;
// get main instance
$pvc = Post_Views_Counter();
$post_types = (array) $pvc->options['general']['post_types_count'];
// break if display is disabled
if ( ! $pvc->options['display']['post_views_column'] || ! in_array( $post_type, $post_types, true ) )
return $columns;
// check if user can see stats
if ( apply_filters( 'pvc_admin_display_post_views', true ) === false )
return $columns;
// add new sortable column
$columns['post_views'] = 'post_views';
return $columns;
}
/**
* Add post views column.
*
* @param array $columns
* @return array
*/
public function add_new_column( $columns ) {
// date column exists?
if ( isset( $columns['date'] ) ) {
// store date column
$date = $columns['date'];
// unset date column
unset( $columns['date'] );
}
// comments column exists?
if ( isset( $columns['comments'] ) ) {
// store comments column
$comments = $columns['comments'];
// unset comments column
unset( $columns['comments'] );
}
// add post views column
$columns['post_views'] = '<span class="pvc-views-header" title="' . esc_attr__( 'Post Views', 'post-views-counter' ) . '"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" fill="currentColor"><path d="M12 2a1 1 0 0 0-1 1v10a1 1 0 0 0 1 1h1a1 1 0 0 0 1-1V3a1 1 0 0 0-1-1h-1ZM6.5 6a1 1 0 0 1 1-1h1a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1h-1a1 1 0 0 1-1-1V6ZM2 9a1 1 0 0 1 1-1h1a1 1 0 0 1 1 1v4a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V9Z" /></svg><span class="screen-reader-text">' . esc_attr__( 'Post Views', 'post-views-counter' ) . '</span></span>';
// restore date column
if ( isset( $date ) )
$columns['date'] = $date;
// restore comments column
if ( isset( $comments ) )
$columns['comments'] = $comments;
return $columns;
}
/**
* Add post views column content.
*
* @param string $column_name
* @param int $id
* @return void
*/
public function add_new_column_content( $column_name, $id ) {
if ( $column_name === 'post_views' ) {
// get total post views
$count = pvc_get_post_views( $id );
// check if user can see stats
if ( apply_filters( 'pvc_admin_display_post_views', true, $id ) === false ) {
echo '—';
return;
}
// get post title
$post_title = get_the_title( $id );
if ( $post_title === '' )
$post_title = __( '(no title)', 'post-views-counter' );
// get post type labels
$post_type_object = get_post_type_object( get_post_type( $id ) );
if ( $post_type_object ) {
$post_type_labels = get_post_type_labels( $post_type_object );
}
if ( $post_type_labels ) {
$post_title = $post_type_labels->singular_name . ': ' . $post_title;
}
// clickable link (modal opening handled via JavaScript)
echo '<a href="#" class="pvc-view-chart" data-post-id="' . esc_attr( $id ) . '" data-post-title="' . esc_attr( $post_title ) . '">' . esc_html( $count ) . '</a>';
}
}
/**
* Handle quick edit.
*
* @global string $pagenow
*
* @param string $column_name
* @param string $post_type
* @return void
*/
function quick_edit_custom_box( $column_name, $post_type ) {
global $pagenow, $post;
if ( $pagenow !== 'edit.php' )
return;
if ( $column_name !== 'post_views' )
return;
if ( ! $post )
return;
// get main instance
$pvc = Post_Views_Counter();
$post_types = (array) $pvc->options['general']['post_types_count'];
// break if display is not allowed
if ( ! $pvc->options['display']['post_views_column'] || ! in_array( $post_type, $post_types, true ) )
return;
// check if user can see stats
if ( apply_filters( 'pvc_admin_display_post_views', true, $post->ID ) === false )
return;
// allow editing
$allow_edit = (bool) $pvc->options['display']['restrict_edit_views'];
// allow editing condition
$allow_edit_condition = (bool) current_user_can( apply_filters( 'pvc_restrict_edit_capability', 'manage_options' ) );
?>
<fieldset class="inline-edit-col-left">
<div id="inline-edit-post_views" class="inline-edit-col">
<label class="inline-edit-group">
<span class="title"><?php _e( 'Post Views', 'post-views-counter' ); ?></span>
<?php if ( $allow_edit === true && $allow_edit_condition === true ) { ?>
<span class="input-text-wrap"><input type="text" name="post_views" class="title text" value=""></span>
<input type="hidden" name="current_post_views" value="" />
<?php wp_nonce_field( 'post_views_count', 'pvc_nonce' ); ?>
<?php } else { ?>
<span class="input-text-wrap"><input type="text" name="post_views" class="title text" value="" disabled readonly /></span>
<?php } ?>
</label>
</div>
</fieldset>
<?php
}
/**
* Bulk save post views.
*
* @global object $wpdb
*
* @return void
*/
function save_bulk_post_views() {
global $wpdb;
// check nonce
if ( ! isset( $_POST['nonce'] ) || ! wp_verify_nonce( $_POST['nonce'], 'pvc_save_bulk_post_views' ) )
exit;
$count = null;
if ( isset( $_POST['post_views'] ) && is_numeric( trim( $_POST['post_views'] ) ) ) {
$count = (int) $_POST['post_views'];
if ( $count < 0 )
$count = 0;
}
// check post ids
$post_ids = ( ! empty( $_POST['post_ids'] ) && is_array( $_POST['post_ids'] ) ) ? array_map( 'absint', $_POST['post_ids'] ) : [];
if ( is_null( $count ) )
exit;
// allow editing
$allow_edit = (bool) $pvc->options['display']['restrict_edit_views'];
// allow editing condition
$allow_edit_condition = (bool) current_user_can( apply_filters( 'pvc_restrict_edit_capability', 'manage_options' ) );
// break if views editing not allowed or editing condition not met
if ( $allow_edit === false || $allow_edit_condition === false )
exit;
// any post ids?
if ( ! empty( $post_ids ) ) {
foreach ( $post_ids as $post_id ) {
// break if current user can't edit this post
if ( ! current_user_can( 'edit_post', $post_id ) )
continue;
// insert or update db post views count
$wpdb->query( $wpdb->prepare( "INSERT INTO " . $wpdb->prefix . "post_views (id, type, period, count) VALUES (%d, %d, %s, %d) ON DUPLICATE KEY UPDATE count = %d", $post_id, 4, 'total', $count, $count ) );
}
}
exit;
}
}
ob_start();
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