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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Exit if accessed directly |
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} |
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class WPInv_Notes { |
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private $invoice_post_type = 'wpi_invoice'; |
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private $comment_type = 'wpinv_note'; |
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public function __construct() { |
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$this->init(); |
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$this->includes(); |
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$this->actions(); |
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} |
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public function init() { |
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do_action( 'wpinv_class_notes_init', $this ); |
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} |
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public function includes() { |
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do_action( 'wpinv_class_notes_includes', $this ); |
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} |
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public function actions() { |
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// Secure inovice notes |
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add_action( 'pre_get_comments', array( $this, 'set_invoice_note_type' ), 11, 1 ); |
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add_action( 'comment_feed_where', array( $this, 'wpinv_comment_feed_where' ), 10, 1 ); |
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// Count comments |
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add_filter( 'wp_count_comments', array( $this, 'wp_count_comments' ), 11, 2 ); |
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// Delete comments count cache whenever there is a new comment or a comment status changes |
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add_action( 'wp_insert_comment', array( $this, 'delete_comments_count_cache' ) ); |
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add_action( 'wp_set_comment_status', array( $this, 'delete_comments_count_cache' ) ); |
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do_action( 'wpinv_class_notes_actions', $this ); |
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} |
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public function set_invoice_note_type( $query ) { |
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$post_ID = !empty( $query->query_vars['post_ID'] ) ? $query->query_vars['post_ID'] : $query->query_vars['post_id']; |
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if ( $post_ID && in_array(get_post_type( $post_ID ), array($this->invoice_post_type, 'wpi_quote' )) ) { |
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$query->query_vars['type__in'] = $this->comment_type; |
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$query->query_vars['type__not_in'] = ''; |
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} else { |
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if ( isset( $query->query_vars['type__in'] ) && $type_in = $query->query_vars['type__in'] ) { |
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if ( is_array( $type_in ) && in_array( $this->comment_type, $type_in ) ) { |
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$key = array_search( $this->comment_type, $type_in ); |
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unset( $query->query_vars['type__in'][$key] ); |
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} else if ( !is_array( $type_in ) && $type_in == $this->comment_type ) { |
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$query->query_vars['type__in'] = ''; |
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} |
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} |
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if ( isset( $query->query_vars['type__not_in'] ) && $type_not_in = $query->query_vars['type__not_in'] ) { |
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if ( is_array( $type_not_in ) && !in_array( $this->comment_type, $type_not_in ) ) { |
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$query->query_vars['type__not_in'][] = $this->comment_type; |
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} else if ( !is_array( $type_not_in ) && $type_not_in != $this->comment_type ) { |
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$query->query_vars['type__not_in'] = (array)$query->query_vars['type__not_in']; |
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$query->query_vars['type__not_in'][] = $this->comment_type; |
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} |
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} else { |
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$query->query_vars['type__not_in'] = $this->comment_type; |
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} |
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} |
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return $query; |
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} |
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public function get_invoice_notes( $invoice_id = 0, $type = '' ) { |
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$args = array( |
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'post_id' => $invoice_id, |
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'orderby' => 'comment_ID', |
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'order' => 'ASC', |
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); |
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if ( $type == 'customer' ) { |
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$args['meta_key'] = '_wpi_customer_note'; |
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$args['meta_value'] = 1; |
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} |
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$args = apply_filters( 'wpinv_invoice_notes_args', $args, $this, $invoice_id, $type ); |
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return get_comments( $args ); |
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} |
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/** |
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* Delete comments count cache whenever there is new comment or the |
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* status of a comment changes. Cache will be regenerated next time |
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* WPInv_Notes::wp_count_comments() is called. |
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* |
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* @return void |
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*/ |
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public function delete_comments_count_cache() { |
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delete_transient( 'wpinv_count_comments' ); |
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} |
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/** |
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* Remove invoice notes from wp_count_comments(). |
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* |
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* @since 1.0.0 |
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* @param object $stats Comment stats. |
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* @param int $post_id Post ID. |
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* @return object |
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*/ |
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public function wp_count_comments( $stats, $post_id ) { |
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global $wpdb; |
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if ( 0 === $post_id ) { |
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$stats = get_transient( 'wpinv_count_comments' ); |
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if ( ! $stats ) { |
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$stats = array(); |
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$count = $wpdb->get_results( "SELECT comment_approved, COUNT(*) AS num_comments FROM {$wpdb->comments} WHERE comment_type NOT IN ('" . $this->comment_type . "') GROUP BY comment_approved", ARRAY_A ); |
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$total = 0; |
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$approved = array( |
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'0' => 'moderated', |
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'1' => 'approved', |
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'spam' => 'spam', |
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'trash' => 'trash', |
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'post-trashed' => 'post-trashed', |
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); |
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foreach ( (array) $count as $row ) { |
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// Do not count post-trashed toward totals. |
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if ( 'post-trashed' !== $row['comment_approved'] && 'trash' !== $row['comment_approved'] ) { |
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$total += $row['num_comments']; |
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} |
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if ( isset( $approved[ $row['comment_approved'] ] ) ) { |
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$stats[ $approved[ $row['comment_approved'] ] ] = $row['num_comments']; |
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} |
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} |
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$stats['total_comments'] = $total; |
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$stats['all'] = $total; |
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foreach ( $approved as $key ) { |
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if ( empty( $stats[ $key ] ) ) { |
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$stats[ $key ] = 0; |
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} |
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} |
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$stats = (object) $stats; |
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set_transient( 'wpinv_count_comments', $stats ); |
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} |
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} |
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return $stats; |
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} |
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function wpinv_comment_feed_where($where){ |
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return $where . ( $where ? ' AND ' : '' ) . " comment_type != 'wpinv_note' "; |
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} |
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} |
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AyeCode /
invoicing
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.