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<?php |
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if ( ! defined( 'ABSPATH' ) ) exit; |
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|
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if ( ! class_exists( 'WP_List_Table' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php'; |
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} |
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|
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class Accua_Forms_Fields_List_Table extends WP_List_Table { |
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|
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private $field_types = array(); |
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|
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function __construct() { |
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parent::__construct( array( |
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'singular' => 'field', |
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'plural' => 'fields', |
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'ajax' => false, |
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) ); |
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$this->field_types = accua_forms_fields_get_types(); |
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} |
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|
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function get_columns() { |
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return array( |
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'cb' => '<input type="checkbox" />', |
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'name' => __( 'Label', 'contact-forms' ), |
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'slug' => __( 'Slug', 'contact-forms' ), |
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'type' => __( 'Type', 'contact-forms' ), |
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'forms' => __( 'Forms', 'contact-forms' ), |
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'description' => __( 'Description', 'contact-forms' ), |
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); |
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} |
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|
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function get_sortable_columns() { |
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return array( |
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'name' => array( 'name', false ), |
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'slug' => array( 'slug', false ), |
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'type' => array( 'type', false ), |
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'forms' => array( 'forms', false ), |
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); |
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} |
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|
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function get_bulk_actions() { |
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return array( |
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'delete' => __( 'Delete', 'contact-forms' ), |
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); |
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} |
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|
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function column_cb( $item ) { |
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return sprintf( |
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'<input type="checkbox" name="fields[]" value="%s" />', |
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esc_attr( $item['slug'] ) |
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); |
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} |
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|
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function column_default( $item, $column_name ) { |
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if ( isset( $item[ $column_name ] ) ) { |
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return esc_html( $item[ $column_name ] ); |
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} |
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return ''; |
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} |
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|
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function column_name( $item ) { |
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$edit_url = admin_url( 'admin.php?page=accua_forms_fields&edit-fid=' . urlencode( $item['slug'] ) ); |
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$delete_url = wp_nonce_url( |
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admin_url( 'admin.php?page=accua_forms_fields&delete-fid=' . urlencode( $item['slug'] ) ), |
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'delete_form_field_' . $item['slug'] |
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); |
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$actions = array( |
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'edit' => sprintf( |
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'<a href="%s">%s</a>', |
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esc_url( $edit_url ), |
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esc_html__( 'Edit', 'contact-forms' ) |
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), |
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'delete' => sprintf( |
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'<a href="%s" class="delete-tag" onclick="return confirm(\'%s\');">%s</a>', |
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esc_url( $delete_url ), |
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esc_js( __( 'Are you sure you want to delete this field?', 'contact-forms' ) ), |
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esc_html__( 'Delete', 'contact-forms' ) |
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), |
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); |
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return sprintf( |
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'<strong><a class="row-title" href="%s">%s</a></strong>%s', |
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esc_url( $edit_url ), |
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esc_html( $item['name'] ), |
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$this->row_actions( $actions ) |
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); |
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} |
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|
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function column_type( $item ) { |
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$type_key = $item['type']; |
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if ( isset( $this->field_types[ $type_key ] ) ) { |
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return esc_html( $this->field_types[ $type_key ] ); |
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} |
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return esc_html( $type_key ); |
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} |
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|
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function column_forms( $item ) { |
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$count = $item['forms']; |
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if ( $count > 0 ) { |
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return '<span>' . (int) $count . '</span>'; |
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} |
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return '0'; |
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} |
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|
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function prepare_items() { |
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$columns = $this->get_columns(); |
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$hidden = array(); |
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$sortable = $this->get_sortable_columns(); |
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|
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$this->_column_headers = array( $columns, $hidden, $sortable ); |
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|
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$avail_fields = get_option( 'accua_forms_avail_fields', array() ); |
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$saved_forms = get_option( 'accua_forms_saved_forms', array() ); |
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|
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// Count how many forms use each field |
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$field_usage = array(); |
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foreach ( $saved_forms as $form ) { |
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if ( ! empty( $form['fields'] ) && is_array( $form['fields'] ) ) { |
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foreach ( array_keys( $form['fields'] ) as $field_slug ) { |
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if ( ! isset( $field_usage[ $field_slug ] ) ) { |
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$field_usage[ $field_slug ] = 0; |
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} |
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$field_usage[ $field_slug ]++; |
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} |
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} |
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} |
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|
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$data = array(); |
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foreach ( $avail_fields as $id => $field ) { |
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$data[] = array( |
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'slug' => $id, |
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'name' => $field['name'] ?? $field['label'] ?? $id, |
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'type' => $field['type'] ?? '', |
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'forms' => $field_usage[ $id ] ?? 0, |
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'description' => $field['description'] ?? '', |
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); |
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} |
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|
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// Sorting |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only sort parameter |
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$orderby = isset( $_GET['orderby'] ) ? sanitize_text_field( wp_unslash( $_GET['orderby'] ) ) : 'slug'; |
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// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Read-only sort parameter |
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$order = isset( $_GET['order'] ) ? sanitize_text_field( wp_unslash( $_GET['order'] ) ) : 'asc'; |
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|
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$valid_columns = array( 'name', 'slug', 'type', 'forms' ); |
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if ( ! in_array( $orderby, $valid_columns, true ) ) { |
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$orderby = 'slug'; |
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} |
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$order_asc = ( 'desc' !== strtolower( $order ) ); |
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|
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usort( $data, function ( $a, $b ) use ( $orderby, $order_asc ) { |
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if ( $orderby === 'forms' ) { |
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$result = $a['forms'] - $b['forms']; |
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} else { |
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$result = strcasecmp( $a[ $orderby ], $b[ $orderby ] ); |
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} |
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return $order_asc ? $result : -$result; |
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} ); |
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|
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$this->items = $data; |
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} |
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|
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protected function get_default_primary_column_name() { |
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return 'name'; |
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} |
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} |
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|
