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/ class-cartflows-meta-fields.php
<?php
/**
* Meta Fields.
*
* @package CartFlows
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class Cartflows_Meta_Fields.
*/
class Cartflows_Meta_Fields {
/**
* Instance
*
* @var $instance
*/
private static $instance;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
/* Add Scripts */
add_action( 'admin_enqueue_scripts', array( $this, 'admin_meta_scripts' ), 20 );
add_action( 'wp_ajax_wcf_json_search_coupons', array( $this, 'json_search_coupons' ) );
add_action( 'wp_ajax_wcf_json_search_products_and_variations', array( $this, 'json_search_products' ) );
add_action( 'wp_ajax_wcf_json_search_pages', array( $this, 'json_search_pages' ) );
add_filter( 'cartflows_admin_js_localize', array( $this, 'localize_vars' ) );
}
/**
* Admin meta scripts
*/
public function admin_meta_scripts() {
global $pagenow;
global $post;
$localize = array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
);
$screen = get_current_screen();
$current_action = isset( $_GET['action'] ) ? sanitize_text_field( $_GET['action'] ) : ''; //phpcs:ignore
if ( is_object( $screen ) &&
( wcf()->utils->is_step_post_type( $screen->post_type ) || 'wcf-edit-step' === $current_action ) ) {
$localize['google_fonts'] = CartFlows_Font_Families::get_google_fonts();
$localize['system_fonts'] = CartFlows_Font_Families::get_system_fonts();
$localize['font_weights'] = array(
'100' => __( 'Thin 100', 'cartflows' ),
'200' => __( 'Extra-Light 200', 'cartflows' ),
'300' => __( 'Light 300', 'cartflows' ),
'400' => __( 'Normal 400', 'cartflows' ),
'500' => __( 'Medium 500', 'cartflows' ),
'600' => __( 'Semi-Bold 600', 'cartflows' ),
'700' => __( 'Bold 700', 'cartflows' ),
'800' => __( 'Extra-Bold 800', 'cartflows' ),
'900' => __( 'Ultra-Bold 900', 'cartflows' ),
);
}
$localize = apply_filters( 'wcf_js_localize', $localize );
$localize_script = '<!-- script to print the admin localized variables -->';
$localize_script .= '<script type="text/javascript">';
$localize_script .= 'var wcf = ' . wp_json_encode( $localize ) . ';';
$localize_script .= '</script>';
echo $localize_script;
if ( is_object( $screen ) &&
( 'post-new.php' == $pagenow || 'post.php' == $pagenow ) &&
wcf()->utils->is_step_post_type( $screen->post_type )
) {
wp_enqueue_style( 'woocommerce_admin_styles' );
wp_enqueue_script( 'select2' );
wp_enqueue_script( 'wc-enhanced-select' );
wp_enqueue_script(
'wcf-admin-meta',
CARTFLOWS_URL . 'admin-legacy/assets/js/admin-edit.js',
array( 'jquery', 'wp-color-picker' ),
CARTFLOWS_VER,
true
);
wp_enqueue_style( 'wcf-admin-meta', CARTFLOWS_URL . 'admin-legacy/assets/css/admin-edit.css', array( 'wp-color-picker' ), CARTFLOWS_VER );
wp_style_add_data( 'wcf-admin-meta', 'rtl', 'replace' );
do_action( 'cartflows_admin_meta_scripts' );
}
}
/**
* Function to search products.
*/
public function json_search_products() {
check_admin_referer( 'wcf-json-search-products-and-variations', 'security' );
global $wpdb;
// get search term.
$term = (string) urldecode( sanitize_text_field( wp_unslash( $_GET['term'] ) ) ); // phpcs:ignore
if ( empty( $term ) ) {
die();
}
// CartFlows supported product types.
$supported_product_types = array( 'simple', 'variable', 'variation', 'subscription', 'variable-subscription', 'subscription_variation', 'course' );
// Allowed product types.
if ( isset( $_GET['allowed'] ) && ! empty( $_GET['allowed'] ) ) {
$allowed_product_types = sanitize_text_field( ( wp_unslash( $_GET['allowed'] ) ) );
$allowed_product_types = $this->sanitize_data_attributes( $allowed_product_types );
$supported_product_types = $allowed_product_types;
}
// Include product types.
if ( isset( $_GET['included'] ) && ! empty( $_GET['included'] ) ) {
$include_product_types = sanitize_text_field( ( wp_unslash( $_GET['included'] ) ) );
$include_product_types = $this->sanitize_data_attributes( $include_product_types );
$supported_product_types = array_merge( $supported_product_types, $include_product_types );
}
// Exclude product types.
if ( isset( $_GET['excluded'] ) && ! empty( $_GET['excluded'] ) ) {
$excluded_product_types = sanitize_text_field( ( wp_unslash( $_GET['excluded'] ) ) );
$excluded_product_types = $this->sanitize_data_attributes( $excluded_product_types );
$supported_product_types = array_diff( $supported_product_types, $excluded_product_types );
}
// Get all products data.
$data = WC_Data_Store::load( 'product' );
$ids = $data->search_products( $term, '', true, false, 11 );
// Get all product objects.
$product_objects = array_filter( array_map( 'wc_get_product', $ids ), 'wc_products_array_filter_readable' );
// Remove the product objects whose product type are not in supported array.
$product_objects = array_filter(
$product_objects,
function ( $arr ) use ( $supported_product_types ) {
return $arr && is_a( $arr, 'WC_Product' ) && in_array( $arr->get_type(), $supported_product_types, true );
}
);
$products_found = array();
foreach ( $product_objects as $product_object ) {
$formatted_name = $product_object->get_formatted_name();
$managing_stock = $product_object->managing_stock();
if ( $managing_stock && ! empty( $_GET['display_stock'] ) ) {
$stock_amount = $product_object->get_stock_quantity();
/* Translators: %d stock amount */
$formatted_name .= ' – ' . sprintf( __( 'Stock: %d', 'cartflows' ), wc_format_stock_quantity_for_display( $stock_amount, $product_object ) );
}
$products_found[ $product_object->get_id() ] = rawurldecode( $formatted_name );
}
wp_send_json( $products_found );
}
/**
* Function to sanitize the product type data attribute.
*
* @param array $product_types product types.
*/
public function sanitize_data_attributes( $product_types = array() ) {
if ( ! is_array( $product_types ) ) {
$product_types = explode( ',', $product_types );
}
// Sanitize the excluded types against valid product types.
foreach ( $product_types as $index => $value ) {
$product_types[ $index ] = strtolower( trim( $value ) );
}
return $product_types;
}
/**
* Function to search coupons
*/
public function json_search_coupons() {
check_admin_referer( 'wcf-json-search-coupons', 'security' );
global $wpdb;
$term = (string) urldecode( sanitize_text_field( wp_unslash( $_GET['term'] ) ) ); // phpcs:ignore
if ( empty( $term ) ) {
die();
}
$posts = wp_cache_get( 'wcf_search_coupons', 'wcf_funnel_Cart' );
if ( false === $posts ) {
$posts = $wpdb->get_results( // phpcs:ignore
$wpdb->prepare(
"SELECT *
FROM {$wpdb->prefix}posts
WHERE post_type = %s
AND post_title LIKE %s
AND post_status = %s",
'shop_coupon',
$wpdb->esc_like( $term ) . '%',
'publish'
)
);
wp_cache_set( 'wcf_search_coupons', $posts, 'wcf_funnel_Cart' );
}
$coupons_found = array();
$all_discount_types = wc_get_coupon_types();
if ( $posts ) {
foreach ( $posts as $post ) {
$discount_type = get_post_meta( $post->ID, 'discount_type', true );
if ( ! empty( $all_discount_types[ $discount_type ] ) ) {
$coupons_found[ get_the_title( $post->ID ) ] = get_the_title( $post->ID ) . ' (Type: ' . $all_discount_types[ $discount_type ] . ')';
}
}
}
wp_send_json( $coupons_found );
}
/**
* Function to search coupons
*/
public function json_search_pages() {
check_ajax_referer( 'wcf-json-search-pages', 'security' );
$term = (string) urldecode( sanitize_text_field( wp_unslash( $_GET['term'] ) ) ); // phpcs:ignore
if ( empty( $term ) ) {
die( 'not found' );
}
$search_string = $term;
$data = array();
$result = array();
add_filter( 'posts_search', array( $this, 'search_only_titles' ), 10, 2 );
$query = new WP_Query(
array(
's' => $search_string,
'post_type' => 'page',
'posts_per_page' => -1,
)
);
if ( $query->have_posts() ) {
while ( $query->have_posts() ) {
$query->the_post();
$title = get_the_title();
$title .= ( 0 != $query->post->post_parent ) ? ' (' . get_the_title( $query->post->post_parent ) . ')' : '';
$id = get_the_id();
$data[] = array(
'id' => $id,
'text' => $title,
);
}
}
if ( is_array( $data ) && ! empty( $data ) ) {
$result[] = array(
'text' => '',
'children' => $data,
);
}
wp_reset_postdata();
// return the result in json.
wp_send_json( $result );
}
/**
* Search only titles.
*
* @param string $search Field data.
* @param object $wp_query Query.
*
* @return array.
*/
public function search_only_titles( $search, $wp_query ) {
if ( ! empty( $search ) && ! empty( $wp_query->query_vars['search_terms'] ) ) {
global $wpdb;
$q = $wp_query->query_vars;
$n = ! empty( $q['exact'] ) ? '' : '%';
$search = array();
foreach ( (array) $q['search_terms'] as $term ) {
$search[] = $wpdb->prepare( "$wpdb->posts.post_title LIKE %s", $n . $wpdb->esc_like( $term ) . $n );
}
if ( ! is_user_logged_in() ) {
$search[] = "$wpdb->posts.post_password = ''";
}
$search = ' AND ' . implode( ' AND ', $search );
}
return $search;
}
/**
* Get field.
*
* @param array $field_data Field data.
* @param string $field_content Field content.
*
* @return string field.
*/
public function get_field( $field_data, $field_content ) {
$field_data['generated_content'] = $field_content;
return $this->get_meta_field_template(
'get-field.php',
$field_data
);
}
/**
* Text field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_text_field( $field_data ) {
$value = $field_data['value'];
$attr = '';
if ( isset( $field_data['attr'] ) && is_array( $field_data['attr'] ) ) {
foreach ( $field_data['attr'] as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$field_content = '<input type="text" name="' . $field_data['name'] . '" value="' . esc_attr( $value ) . '" ' . $attr . '>';
return $this->get_field( $field_data, $field_content );
}
/**
* Shortcode field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_shortcode_field( $field_data ) {
$attr = '';
$attr_fields = array(
'readonly' => 'readonly',
'onfocus' => 'this.select()',
'onmouseup' => 'return false',
);
if ( $attr_fields && is_array( $attr_fields ) ) {
foreach ( $attr_fields as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$field_content = '<input type="text" name="' . $field_data['name'] . '" value="' . $field_data['content'] . '" ' . $attr . '>';
return $this->get_field( $field_data, $field_content );
}
/**
* Display field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_display_field( $field_data ) {
$field_content = $field_data['content'];
return $this->get_field( $field_data, $field_content );
}
/**
* Hr linke field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_hr_line_field( $field_data ) {
$field_data = array(
'name' => 'wcf-hr-line',
'content' => '<hr>',
);
$field_content = $field_data['content'];
return $this->get_field( $field_data, $field_content );
}
/**
* Number field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_number_field( $field_data ) {
$value = $field_data['value'];
$attr = '';
if ( isset( $field_data['attr'] ) && is_array( $field_data['attr'] ) ) {
foreach ( $field_data['attr'] as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$field_content = '<input type="number" name="' . $field_data['name'] . '" value="' . $value . '" ' . $attr . '>';
return $this->get_field( $field_data, $field_content );
}
/**
* Hidden field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_hidden_field( $field_data ) {
$value = $field_data['value'];
$attr = '';
if ( isset( $field_data['attr'] ) && is_array( $field_data['attr'] ) ) {
foreach ( $field_data['attr'] as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$field_content = '<input type="hidden" id="' . $field_data['name'] . '" name="' . $field_data['name'] . '" value="' . $value . '" ' . $attr . '>';
return $this->get_field( $field_data, $field_content );
}
/**
* Text area field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_area_field( $field_data ) {
$value = $field_data['value'];
$attr = '';
if ( isset( $field_data['attr'] ) && is_array( $field_data['attr'] ) ) {
foreach ( $field_data['attr'] as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$field_content = '<textarea name="' . $field_data['name'] . '" rows="10" cols="50" ' . $attr . '>';
$field_content .= $value;
$field_content .= '</textarea>';
return $this->get_field( $field_data, $field_content );
}
/**
* Only checkbox field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_only_checkbox_field( $field_data ) {
$value = $field_data['value'];
$field_content = '';
if ( isset( $field_data['before'] ) ) {
$field_content .= '<span>' . $field_data['before'] . '</span>';
}
$field_content .= '<input type="hidden" name="' . $field_data['name'] . '" value="no">';
$field_content .= '<input type="checkbox" name="' . $field_data['name'] . '" value="yes" ' . checked( 'yes', $value, false ) . '>';
if ( isset( $field_data['after'] ) ) {
$field_content .= '<span>' . $field_data['after'] . '</span>';
}
if ( isset( $field_data['after_html'] ) ) {
$field_content .= '<span>' . $field_data['after_html'] . '</span>';
}
return $field_content;
}
/**
* Checkbox field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_checkbox_field( $field_data ) {
$value = $field_data['value'];
$field_content = '';
if ( isset( $field_data['before'] ) ) {
$field_content .= '<span>' . $field_data['before'] . '</span>';
}
$toggle_data = '';
if ( isset( $field_data['toggle'] ) ) {
$toggle_data .= 'toggle="' . htmlspecialchars( wp_json_encode( $field_data['toggle'] ) ) . '"'; //phpcs:ignore
}
$field_content .= '<input type="hidden" name="' . $field_data['name'] . '" value="no">';
$field_content .= '<input type="checkbox" id="' . $field_data['name'] . '" name="' . $field_data['name'] . '" value="yes" ' . checked( 'yes', $value, false ) . ' ' . $toggle_data . '>';
if ( isset( $field_data['after'] ) ) {
$field_content .= '<span>' . $field_data['after'] . '</span>';
}
return $this->get_field( $field_data, $field_content );
}
/**
* Radio field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_radio_field( $field_data ) {
$value = $field_data['value'];
$field_content = '';
if ( is_array( $field_data['options'] ) && ! empty( $field_data['options'] ) ) {
foreach ( $field_data['options'] as $data_key => $data_value ) {
$field_content .= '<div class="wcf-radio-option">';
$field_content .= '<input type="radio" name="' . $field_data['name'] . '" value="' . $data_key . '" ' . checked( $data_key, $value, false ) . '>';
$field_content .= $data_value;
$field_content .= '</div>';
}
}
return $this->get_field( $field_data, $field_content );
}
/**
* Font family field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_font_family_field( $field_data ) {
$value = $field_data['value'];
$pro_options = isset( $field_data['pro-options'] ) ? $field_data['pro-options'] : array();
$field_content = '<select class="wcf-field-font-family" data-for="' . $field_data['for'] . '" name="' . $field_data['name'] . '">';
$field_content .= '<option value="" ' . selected( '', $value, false ) . '>Default</option>';
$field_content .= '<optgroup label="Other System Fonts">';
foreach ( CartFlows_Font_Families::get_system_fonts() as $name => $variants ) {
$field_content .= '<option value="' . esc_attr( $name ) . '" ' . selected( $name, $value, false ) . '>' . esc_attr( $name ) . '</option>';
}
$field_content .= '</optgroup>';
$field_content .= '<optgroup label="Google">';
foreach ( CartFlows_Font_Families::get_google_fonts() as $name => $single_font ) {
$variants = wcf_get_prop( $single_font, 'variants' );
$category = wcf_get_prop( $single_font, 'category' );
$font_value = '\'' . esc_attr( $name ) . '\', ' . esc_attr( $category );
$field_content .= '<option value="' . esc_attr( $font_value ) . '" ' . selected( $font_value, $value, false ) . '>' . esc_attr( $name ) . '</option>';
}
$field_content .= '</optgroup>';
$field_content .= '</select>';
return $this->get_field( $field_data, $field_content );
}
/**
* Font weight field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_font_weight_field( $field_data ) {
$value = $field_data['value'];
$pro_options = isset( $field_data['pro-options'] ) ? $field_data['pro-options'] : array();
$field_content = '<select data-selected="' . esc_attr( $value ) . '" class="wcf-field-font-weight" data-for="' . $field_data['for'] . '" name="' . $field_data['name'] . '">';
$field_content .= '<option value="" ' . selected( '', $value, false ) . '>Default</option>';
$field_content .= '</select>';
return $this->get_field( $field_data, $field_content );
}
/**
* Select field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_select_field( $field_data ) {
$value = $field_data['value'];
$pro_options = isset( $field_data['pro-options'] ) ? $field_data['pro-options'] : array();
$field_content = '<select name="' . $field_data['name'] . '">';
if ( is_array( $field_data['options'] ) && ! empty( $field_data['options'] ) ) {
foreach ( $field_data['options'] as $data_key => $data_value ) {
$disabled = '';
if ( array_key_exists( $data_key, $pro_options ) ) {
$disabled = 'disabled ';
$data_value = $pro_options[ $data_key ];
}
$field_content .= '<option value="' . $data_key . '" ' . selected( $value, $data_key, false ) . ' ' . $disabled . '>' . $data_value . '</option>';
}
}
$field_content .= '</select>';
if ( isset( $field_data['after'] ) ) {
$field_content .= '<span>' . $field_data['after'] . '</span>';
}
return $this->get_field( $field_data, $field_content );
}
/**
* Color picker field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_color_picker_field( $field_data ) {
$value = $field_data['value'];
$field_data['field_type'] = 'color-picker';
$field_content = '<input class="wcf-color-picker" type="text" name="' . $field_data['name'] . '" value="' . $value . '">';
return $this->get_field( $field_data, $field_content );
}
/**
* Product selection field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_product_selection_field( $field_data ) {
$value = $field_data['value'];
$excluded = '';
$allowed = '';
$included = '';
if ( isset( $field_data['excluded_product_types'] ) && is_array( $field_data['excluded_product_types'] ) && ! empty( $field_data['excluded_product_types'] ) ) {
$excluded = html_entity_decode( implode( ',', $field_data['excluded_product_types'] ), ENT_COMPAT, 'UTF-8' );
}
if ( isset( $field_data['allowed_product_types'] ) && is_array( $field_data['allowed_product_types'] ) && ! empty( $field_data['allowed_product_types'] ) ) {
$allowed = html_entity_decode( implode( ',', $field_data['allowed_product_types'] ), ENT_COMPAT, 'UTF-8' );
}
if ( isset( $field_data['include_product_types'] ) && is_array( $field_data['include_product_types'] ) && ! empty( $field_data['allowed_product_types'] ) ) {
$included = html_entity_decode( implode( ',', $field_data['include_product_types'] ), ENT_COMPAT, 'UTF-8' );
}
$multiple = '';
if ( isset( $field_data['multiple'] ) && $field_data['multiple'] ) {
$multiple = ' multiple="multiple"';
}
$allow_clear = '';
if ( isset( $field_data['allow_clear'] ) && $field_data['allow_clear'] ) {
$allow_clear = ' data-allow_clear="allow_clear"';
}
$field_content = '<select
name="' . $field_data['name'] . '[]"
class="wcf-product-search" ' . $multiple . $allow_clear . '
data-placeholder="' . __( 'Search for a product…', 'cartflows' ) . '"
data-action="wcf_json_search_products_and_variations"
data-excluded_product_types ="' . $excluded . '"
data-allowed_product_types ="' . $allowed . '"
data-include_product_types ="' . $included . '">';
if ( is_array( $value ) && ! empty( $value ) ) {
foreach ( $value as $data_key => $product_id ) {
$product = wc_get_product( $product_id );
// posts.
if ( ! empty( $product ) ) {
$post_title = $product->get_name() . ' (#' . $product_id . ')';
$field_content .= '<option value="' . $product_id . '" selected="selected" >' . $post_title . '</option>';
}
}
}
$field_content .= '</select>';
return $this->get_field( $field_data, $field_content );
}
/**
* Coupon selection field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_coupon_selection_field( $field_data ) {
$value = $field_data['value'];
$multiple = '';
if ( isset( $field_data['multiple'] ) && $field_data['multiple'] ) {
$multiple = ' multiple="multiple"';
}
$allow_clear = '';
if ( isset( $field_data['allow_clear'] ) && $field_data['allow_clear'] ) {
$allow_clear = ' data-allow_clear="allow_clear"';
}
$field_content = '<select
name="' . $field_data['name'] . '[]"
class="wc-coupon-search wcf-coupon-search" ' . $multiple . $allow_clear . '
data-placeholder="' . __( 'Search for a coupon…', 'cartflows' ) . '"
data-action="wcf_json_search_coupons">';
if ( is_array( $value ) && ! empty( $value ) ) {
$all_discount_types = wc_get_coupon_types();
foreach ( $value as $coupon_title ) {
$coupon = new WC_Coupon( $coupon_title );
$discount_type = $coupon->get_discount_type();
if ( isset( $discount_type ) && $discount_type ) {
$discount_type = ' ( Type: ' . $all_discount_types[ $discount_type ] . ' )';
}
$field_content .= '<option value="' . $coupon_title . '" selected="selected">' . $coupon_title . $discount_type . '</option>';
}
}
$field_content .= '</select>';
return $this->get_field( $field_data, $field_content );
}
/**
* Page selction field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_page_selection_field( $field_data ) {
$value = $field_data['value'];
$multiple = '';
if ( isset( $field_data['multiple'] ) && $field_data['multiple'] ) {
$multiple = 'multiple="multiple"';
}
$field_content = '<select
name="' . $field_data['name'] . '[]"
class="wcf-search-pages" ' . $multiple . '"
data-action="wcf_json_search_pages">';
if ( is_array( $value ) && ! empty( $value ) ) {
foreach ( $value as $data_key => $data_value ) {
$field_content .= '<option value="' . $data_value . '">' . get_the_title( $data_value ) . '</option>';
}
}
$field_content .= '</select>';
return $this->get_field( $field_data, $field_content );
}
/**
* Get section field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_section( $field_data ) {
$field_html = '<div class="wcf-field-row wcf-field-section">';
$field_html .= '<div class="wcf-field-section-heading" colspan="2">';
$field_html .= '<label>' . esc_html( $field_data['label'] ) . '</label>';
if ( isset( $field_data['help'] ) ) {
$field_html .= '<i class="wcf-field-heading-help dashicons dashicons-editor-help" title="' . esc_attr( $field_data['help'] ) . '"></i>';
}
$field_html .= '</div>';
$field_html .= '</div>';
return $field_html;
}
/**
* Description field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_description_field( $field_data ) {
$field_html = '<div class="wcf-field-row wcf-field-desc ' . $field_data['name'] . '">';
$field_html .= '<div class="wcf-field-desc-content">';
$field_html .= $field_data['content'];
$field_html .= '</div>';
$field_html .= '</div>';
return $field_html;
}
/**
* Product selection repeater field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_product_selection_repeater( $field_data ) {
return $this->get_meta_field_template(
'get-product-selection-repeater.php',
$field_data
);
}
/**
* Generate product repeater html.
*
* @param string $id ID.
* @param string $options Options.
* @param array $selected_data Discount_data.
*
* @return string field.
*/
public function generate_product_repeater_html( $id, $options = '', $selected_data = '' ) {
ob_start();
include CARTFLOWS_DIR . 'includes/meta-fields/generate-product-repeater.php';
return ob_get_clean();
}
/**
* Image field.
*
* @param array $field_data Field data.
*
* @return string field.
*/
public function get_image_field( $field_data ) {
global $post;
$value = $field_data['value'];
$attr = '';
if ( isset( $field_data['attr'] ) && is_array( $field_data['attr'] ) ) {
foreach ( $field_data['attr'] as $attr_key => $attr_value ) {
$attr .= ' ' . $attr_key . '="' . $attr_value . '"';
}
}
$display_preview_box = ( isset( $value ) && '' != $value ) ? 'display:block;' : 'display:none';
$field_content = '<div id="wcf-image-preview" style="' . $display_preview_box . '">';
if ( isset( $value ) ) {
$field_content .= '<img src="' . $field_data['value'] . '" class="saved-image" name="' . $field_data['name'] . '" width="150">';
}
$field_content .= '</div>';
$image_data = htmlentities( serialize( get_post_meta( $post->ID, $field_data['name'] . '-obj' ) ) ); // phpcs:ignore
$field_content .= '<input type="hidden" id="' . $field_data['name'] . '" class="wcf-image" name="' . $field_data['name'] . '" value="' . $value . '">'; // phpcs:ignore
$field_content .= '<input type="hidden" id="' . $field_data['name'] . '-obj' . '" class="wcf-image-obj" name="' . $field_data['name'] . '-obj' . '" value="' . $image_data . '">'; // phpcs:ignore
$field_content .= '<button type="button" ' . $attr . ' class="wcf-select-image button-secondary">Select Image</button>';
$display_remove_button = ( isset( $value ) && '' != $value ) ? 'display:inline-block; margin-left: 5px;' : 'display:none';
$field_content .= '<button type="button" class="wcf-remove-image button-secondary" style="' . $display_remove_button . '">Remove Image</button>';
return $this->get_field( $field_data, $field_content );
}
/**
* Localize variables in admin
*
* @param array $vars variables.
*/
public function localize_vars( $vars ) {
$ajax_actions = array(
'wcf_json_search_pages',
'wcf_json_search_coupons',
'wcf_json_search_products_and_variations',
);
foreach ( $ajax_actions as $action ) {
$vars[ $action . '_nonce' ] = wp_create_nonce( str_replace( '_', '-', $action ) );
}
/* Add product from iframe */
$product_src = esc_url_raw(
add_query_arg(
array(
'post_type' => 'product',
'wcf-woo-iframe' => 'true',
),
admin_url( 'post-new.php' )
)
);
$vars['create_product_src'] = $product_src;
/* Add product from iframe End */
return $vars;
}
/**
* Get meta field template.
*
* @param string $template file name.
* @param array $field_data Field data.
*
* @return string.
*/
public function get_meta_field_template( $template, $field_data ) {
ob_start();
include CARTFLOWS_DIR . 'includes/meta-fields/' . $template;
return ob_get_clean();
}
}