802 lines
25 KiB
PHP
802 lines
25 KiB
PHP
<?php
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/**
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* Admin Settings API used by Shipping Methods and Payment Gateways
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*
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* @class WC_Settings_API
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* @version 2.1.0
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* @package WooCommerce/Abstracts
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* @category Abstract Class
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* @author WooThemes
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*/
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abstract class WC_Settings_API {
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/** @var string The plugin ID. Used for option names. */
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public $plugin_id = 'woocommerce_';
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/** @var array Array of setting values. */
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public $settings = array();
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/** @var array Array of form option fields. */
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public $form_fields = array();
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/** @var array Array of validation errors. */
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public $errors = array();
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/** @var array Sanitized fields after validation. */
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public $sanitized_fields = array();
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/**
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* Admin Options
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*
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* Setup the gateway settings screen.
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* Override this in your gateway.
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*
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* @since 1.0.0
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* @access public
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* @return void
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*/
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public function admin_options() { ?>
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<h3><?php echo ( ! empty( $this->method_title ) ) ? $this->method_title : __( 'Settings', 'woocommerce' ) ; ?></h3>
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<?php echo ( ! empty( $this->method_description ) ) ? wpautop( $this->method_description ) : ''; ?>
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<table class="form-table">
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<?php $this->generate_settings_html(); ?>
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</table><?php
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}
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/**
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* Initialise Settings Form Fields
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*
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* Add an array of fields to be displayed
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* on the gateway's settings screen.
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*
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* @since 1.0.0
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* @access public
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* @return string
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*/
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public function init_form_fields() {}
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/**
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* Admin Panel Options Processing
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* - Saves the options to the DB
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*
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* @since 1.0.0
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* @access public
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* @return bool
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*/
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public function process_admin_options() {
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$this->validate_settings_fields();
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if ( count( $this->errors ) > 0 ) {
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$this->display_errors();
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return false;
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} else {
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update_option( $this->plugin_id . $this->id . '_settings', apply_filters( 'woocommerce_settings_api_sanitized_fields_' . $this->id, $this->sanitized_fields ) );
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$this->init_settings();
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return true;
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}
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}
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/**
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* Display admin error messages.
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*
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* @since 1.0.0
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* @access public
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* @return void
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*/
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public function display_errors() {}
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/**
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* Initialise Gateway Settings
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*
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* Store all settings in a single database entry
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* and make sure the $settings array is either the default
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* or the settings stored in the database.
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*
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* @since 1.0.0
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* @uses get_option(), add_option()
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* @access public
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* @return void
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*/
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public function init_settings() {
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// Load form_field settings
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$this->settings = get_option( $this->plugin_id . $this->id . '_settings', null );
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if ( ! $this->settings || ! is_array( $this->settings ) ) {
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$this->settings = array();
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// If there are no settings defined, load defaults
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if ( $this->form_fields )
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foreach ( $this->form_fields as $k => $v )
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$this->settings[ $k ] = isset( $v['default'] ) ? $v['default'] : '';
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}
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if ( $this->settings && is_array( $this->settings ) ) {
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$this->settings = array_map( array( $this, 'format_settings' ), $this->settings );
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$this->enabled = isset( $this->settings['enabled'] ) && $this->settings['enabled'] == 'yes' ? 'yes' : 'no';
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}
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}
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/**
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* get_option function.
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*
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* Gets and option from the settings API, using defaults if necessary to prevent undefined notices.
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*
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* @access public
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* @param mixed $key
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* @param mixed $empty_value
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* @return string The value specified for the option or a default value for the option
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*/
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public function get_option( $key, $empty_value = null ) {
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if ( empty( $this->settings ) )
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$this->init_settings();
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// Get option default if unset
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if ( ! isset( $this->settings[ $key ] ) ) {
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$this->settings[ $key ] = isset( $this->form_fields[ $key ]['default'] ) ? $this->form_fields[ $key ]['default'] : '';
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}
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if ( ! is_null( $empty_value ) && empty( $this->settings[ $key ] ) )
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$this->settings[ $key ] = $empty_value;
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return $this->settings[ $key ];
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}
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/**
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* Decode values for settings.
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*
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* @access public
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* @param mixed $value
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* @return array
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*/
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public function format_settings( $value ) {
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return is_array( $value ) ? $value : $value;
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}
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/**
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* Generate Settings HTML.
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*
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* Generate the HTML for the fields on the "settings" screen.
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*
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* @access public
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* @param bool $form_fields (default: false)
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* @since 1.0.0
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* @uses method_exists()
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* @access public
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* @return string the html for the settings
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*/
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public function generate_settings_html( $form_fields = false ) {
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if ( ! $form_fields )
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$form_fields = $this->form_fields;
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$html = '';
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foreach ( $form_fields as $k => $v ) {
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if ( ! isset( $v['type'] ) || ( $v['type'] == '' ) )
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$v['type'] = 'text'; // Default to "text" field type.
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if ( method_exists( $this, 'generate_' . $v['type'] . '_html' ) ) {
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$html .= $this->{'generate_' . $v['type'] . '_html'}( $k, $v );
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} else {
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$html .= $this->{'generate_text_html'}( $k, $v );
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}
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}
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echo $html;
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}
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/**
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* Get HTML for tooltips
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* @param array $data
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* @return string
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*/
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public function get_tooltip_html( $data ) {
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if ( $data['desc_tip'] === true ) {
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$tip = $data['description'];
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} elseif ( ! empty( $data['desc_tip'] ) ) {
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$tip = $data['desc_tip'];
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} else {
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$tip = '';
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}
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return $tip ? '<img class="help_tip" data-tip="' . esc_attr( $tip ) . '" src="' . WC()->plugin_url() . '/assets/images/help.png" height="16" width="16" />' : '';
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}
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/**
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* Get HTML for descriptions
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* @param array $data
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* @return string
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*/
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public function get_description_html( $data ) {
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if ( $data['desc_tip'] === true ) {
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$description = '';
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} elseif ( ! empty( $data['desc_tip'] ) ) {
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$description = $data['description'];
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} elseif ( ! empty( $data['description'] ) ) {
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$description = $data['description'];
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} else {
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$description = '';
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}
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return $description ? '<p class="description">' . wp_kses_post( $description ) . '</p>' . "\n" : '';
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}
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/**
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* Get custom attributes
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* @param array $data
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* @return string
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*/
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public function get_custom_attribute_html( $data ) {
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$custom_attributes = array();
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if ( ! empty( $data['custom_attributes'] ) && is_array( $data['custom_attributes'] ) )
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foreach ( $data['custom_attributes'] as $attribute => $attribute_value )
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$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $attribute_value ) . '"';
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return implode( ' ', $custom_attributes );
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}
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/**
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* Generate Text Input HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_text_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'placeholder' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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'custom_attributes' => array()
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);
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$data = wp_parse_args( $data, $defaults );
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ob_start();
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?>
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<tr valign="top">
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<th scope="row" class="titledesc">
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<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
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<?php echo $this->get_tooltip_html( $data ); ?>
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</th>
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<td class="forminp">
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<fieldset>
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<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
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<input class="input-text regular-input <?php echo esc_attr( $data['class'] ); ?>" type="<?php echo esc_attr( $data['type'] ); ?>" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="<?php echo esc_attr( $this->get_option( $key ) ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?> />
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<?php echo $this->get_description_html( $data ); ?>
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</fieldset>
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</td>
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</tr>
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<?php
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return ob_get_clean();
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}
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/**
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* Generate Password Input HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_price_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'placeholder' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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'custom_attributes' => array()
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);
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$data = wp_parse_args( $data, $defaults );
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ob_start();
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?>
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<tr valign="top">
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<th scope="row" class="titledesc">
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<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
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<?php echo $this->get_tooltip_html( $data ); ?>
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</th>
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<td class="forminp">
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<fieldset>
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<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
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<input class="wc_input_price input-text regular-input <?php echo esc_attr( $data['class'] ); ?>" type="text" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="<?php echo esc_attr( wc_format_localized_price( $this->get_option( $key ) ) ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?> />
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<?php echo $this->get_description_html( $data ); ?>
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</fieldset>
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</td>
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</tr>
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<?php
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return ob_get_clean();
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}
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/**
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* Generate Password Input HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_decimal_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'placeholder' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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'custom_attributes' => array()
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);
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$data = wp_parse_args( $data, $defaults );
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ob_start();
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?>
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<tr valign="top">
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<th scope="row" class="titledesc">
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<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
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<?php echo $this->get_tooltip_html( $data ); ?>
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</th>
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<td class="forminp">
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<fieldset>
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<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
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<input class="wc_input_decimal input-text regular-input <?php echo esc_attr( $data['class'] ); ?>" type="text" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="<?php echo esc_attr( wc_format_localized_decimal( $this->get_option( $key ) ) ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?> />
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<?php echo $this->get_description_html( $data ); ?>
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</fieldset>
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</td>
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</tr>
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<?php
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return ob_get_clean();
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}
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/**
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* Generate Password Input HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_password_html( $key, $data ) {
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$data['type'] = 'password';
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return $this->generate_text_html( $key, $data );
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}
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/**
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* Generate Textarea HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_textarea_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'placeholder' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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'custom_attributes' => array()
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);
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$data = wp_parse_args( $data, $defaults );
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ob_start();
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?>
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<tr valign="top">
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<th scope="row" class="titledesc">
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<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
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<?php echo $this->get_tooltip_html( $data ); ?>
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</th>
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<td class="forminp">
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<fieldset>
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<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
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<textarea rows="3" cols="20" class="input-text wide-input <?php echo esc_attr( $data['class'] ); ?>" type="<?php echo esc_attr( $data['type'] ); ?>" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" placeholder="<?php echo esc_attr( $data['placeholder'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?>><?php echo esc_textarea( $this->get_option( $key ) ); ?></textarea>
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<?php echo $this->get_description_html( $data ); ?>
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</fieldset>
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</td>
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</tr>
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<?php
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return ob_get_clean();
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}
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/**
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* Generate Checkbox HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_checkbox_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'label' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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'custom_attributes' => array()
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);
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$data = wp_parse_args( $data, $defaults );
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if ( ! $data['label'] )
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$data['label'] = $data['title'];
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ob_start();
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?>
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<tr valign="top">
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<th scope="row" class="titledesc">
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<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
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<?php echo $this->get_tooltip_html( $data ); ?>
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</th>
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<td class="forminp">
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<fieldset>
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<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
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<label for="<?php echo esc_attr( $field ); ?>">
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<input class="<?php echo esc_attr( $data['class'] ); ?>" type="checkbox" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" value="1" <?php checked( $this->get_option( $key ), 'yes' ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?> /> <?php echo wp_kses_post( $data['label'] ); ?></label><br/>
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<?php echo $this->get_description_html( $data ); ?>
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</fieldset>
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</td>
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</tr>
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<?php
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return ob_get_clean();
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}
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/**
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* Generate Select HTML.
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*
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* @access public
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* @param mixed $key
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* @param mixed $data
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* @since 1.0.0
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* @return string
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*/
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public function generate_select_html( $key, $data ) {
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$field = $this->plugin_id . $this->id . '_' . $key;
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$defaults = array(
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'title' => '',
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'disabled' => false,
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'class' => '',
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'css' => '',
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'placeholder' => '',
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'type' => 'text',
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'desc_tip' => false,
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'description' => '',
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|
'custom_attributes' => array(),
|
|
'options' => array()
|
|
);
|
|
|
|
$data = wp_parse_args( $data, $defaults );
|
|
|
|
ob_start();
|
|
?>
|
|
<tr valign="top">
|
|
<th scope="row" class="titledesc">
|
|
<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
|
|
<?php echo $this->get_tooltip_html( $data ); ?>
|
|
</th>
|
|
<td class="forminp">
|
|
<fieldset>
|
|
<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
|
|
<select class="select <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field ); ?>" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?>>
|
|
<?php foreach ( (array) $data['options'] as $option_key => $option_value ) : ?>
|
|
<option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( $option_key, esc_attr( $this->get_option( $key ) ) ); ?>><?php echo esc_attr( $option_value ); ?></option>
|
|
<?php endforeach; ?>
|
|
</select>
|
|
<?php echo $this->get_description_html( $data ); ?>
|
|
</fieldset>
|
|
</td>
|
|
</tr>
|
|
<?php
|
|
return ob_get_clean();
|
|
}
|
|
|
|
/**
|
|
* Generate Multiselect HTML.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @param mixed $data
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function generate_multiselect_html( $key, $data ) {
|
|
$field = $this->plugin_id . $this->id . '_' . $key;
|
|
$defaults = array(
|
|
'title' => '',
|
|
'disabled' => false,
|
|
'class' => '',
|
|
'placeholder' => '',
|
|
'type' => 'text',
|
|
'desc_tip' => false,
|
|
'description' => '',
|
|
'custom_attributes' => array(),
|
|
'options' => array()
|
|
);
|
|
|
|
$data = wp_parse_args( $data, $defaults );
|
|
|
|
ob_start();
|
|
?>
|
|
<tr valign="top">
|
|
<th scope="row" class="titledesc">
|
|
<label for="<?php echo esc_attr( $field ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></label>
|
|
<?php echo $this->get_tooltip_html( $data ); ?>
|
|
</th>
|
|
<td class="forminp">
|
|
<fieldset>
|
|
<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
|
|
<select multiple="multiple" class="multiselect <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field ); ?>[]" id="<?php echo esc_attr( $field ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); ?>>
|
|
<?php foreach ( (array) $data['options'] as $option_key => $option_value ) : ?>
|
|
<option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( in_array( $option_key, $this->get_option( $key, array() ) ), true ); ?>><?php echo esc_attr( $option_value ); ?></option>
|
|
<?php endforeach; ?>
|
|
</select>
|
|
<?php echo $this->get_description_html( $data ); ?>
|
|
</fieldset>
|
|
</td>
|
|
</tr>
|
|
<?php
|
|
return ob_get_clean();
|
|
}
|
|
|
|
/**
|
|
* Generate Title HTML.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @param mixed $data
|
|
* @since 1.6.2
|
|
* @return string
|
|
*/
|
|
public function generate_title_html( $key, $data ) {
|
|
$defaults = array(
|
|
'title' => '',
|
|
'class' => '',
|
|
'css' => ''
|
|
);
|
|
|
|
$data = wp_parse_args( $data, $defaults );
|
|
|
|
ob_start();
|
|
?>
|
|
</table>
|
|
<h4 class="<?php echo esc_attr( $data['class'] ); ?>"><?php echo wp_kses_post( $data['title'] ); ?></h4>
|
|
<?php if ( ! empty( $data['description'] ) ) : ?>
|
|
<p><?php echo wp_kses_post( $data['description'] ); ?></p>
|
|
<?php endif; ?>
|
|
<table class="form-table">
|
|
<?php
|
|
return ob_get_clean();
|
|
}
|
|
|
|
/**
|
|
* Validate Settings Field Data.
|
|
*
|
|
* Validate the data on the "Settings" form.
|
|
*
|
|
* @since 1.0.0
|
|
* @uses method_exists()
|
|
* @param bool $form_fields (default: false)
|
|
*/
|
|
public function validate_settings_fields( $form_fields = false ) {
|
|
if ( ! $form_fields )
|
|
$form_fields = $this->form_fields;
|
|
|
|
$this->sanitized_fields = array();
|
|
|
|
foreach ( $form_fields as $k => $v ) {
|
|
if ( empty( $v['type'] ) )
|
|
$v['type'] = 'text'; // Default to "text" field type.
|
|
|
|
// Look for a validate_FIELDID_field method for special handling
|
|
if ( method_exists( $this, 'validate_' . $k . '_field' ) ) {
|
|
$field = $this->{'validate_' . $k . '_field'}( $k );
|
|
$this->sanitized_fields[ $k ] = $field;
|
|
|
|
// Look for a validate_FIELDTYPE_field method
|
|
} elseif ( method_exists( $this, 'validate_' . $v['type'] . '_field' ) ) {
|
|
$field = $this->{'validate_' . $v['type'] . '_field'}( $k );
|
|
$this->sanitized_fields[ $k ] = $field;
|
|
|
|
// Default to text
|
|
} else {
|
|
$field = $this->{'validate_text_field'}( $k );
|
|
$this->sanitized_fields[ $k ] = $field;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Validate Checkbox Field.
|
|
*
|
|
* If not set, return "no", otherwise return "yes".
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function validate_checkbox_field( $key ) {
|
|
$status = 'no';
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) && ( 1 == $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
$status = 'yes';
|
|
}
|
|
|
|
return $status;
|
|
}
|
|
|
|
/**
|
|
* Validate Text Field.
|
|
*
|
|
* @param mixed $key
|
|
* @return string
|
|
*/
|
|
public function validate_text_field( $key ) {
|
|
$text = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) )
|
|
$text = wp_kses_post( trim( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) );
|
|
|
|
return $text;
|
|
}
|
|
|
|
/**
|
|
* Validate Price Field.
|
|
*
|
|
* @param mixed $key
|
|
* @return string
|
|
*/
|
|
public function validate_price_field( $key ) {
|
|
$text = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
if ( $_POST[ $this->plugin_id . $this->id . '_' . $key ] !== '' )
|
|
$text = wc_format_decimal( trim( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) );
|
|
else
|
|
$text = '';
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
/**
|
|
* Validate Price Field.
|
|
*
|
|
* @param mixed $key
|
|
* @return string
|
|
*/
|
|
public function validate_decimal_field( $key ) {
|
|
$text = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
if ( $_POST[ $this->plugin_id . $this->id . '_' . $key ] !== '' )
|
|
$text = wc_format_decimal( trim( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) );
|
|
else
|
|
$text = '';
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
/**
|
|
* Validate Password Field.
|
|
*
|
|
* Make sure the data is escaped correctly, etc.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function validate_password_field( $key ) {
|
|
$text = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
$text = wc_clean( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) );
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
/**
|
|
* Validate Textarea Field.
|
|
*
|
|
* Make sure the data is escaped correctly, etc.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function validate_textarea_field( $key ) {
|
|
$text = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
$text = wp_kses( trim( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ),
|
|
array_merge(
|
|
array(
|
|
'iframe' => array( 'src' => true, 'style' => true, 'id' => true, 'class' => true )
|
|
),
|
|
wp_kses_allowed_html( 'post' )
|
|
)
|
|
);
|
|
}
|
|
|
|
return $text;
|
|
}
|
|
|
|
/**
|
|
* Validate Select Field.
|
|
*
|
|
* Make sure the data is escaped correctly, etc.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function validate_select_field( $key ) {
|
|
$value = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
$value = wc_clean( stripslashes( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) );
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
|
|
/**
|
|
* Validate Multiselect Field.
|
|
*
|
|
* Make sure the data is escaped correctly, etc.
|
|
*
|
|
* @access public
|
|
* @param mixed $key
|
|
* @since 1.0.0
|
|
* @return string
|
|
*/
|
|
public function validate_multiselect_field( $key ) {
|
|
$value = $this->get_option( $key );
|
|
|
|
if ( isset( $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) ) {
|
|
$value = array_map( 'wc_clean', array_map( 'stripslashes', (array) $_POST[ $this->plugin_id . $this->id . '_' . $key ] ) );
|
|
} else {
|
|
$value = '';
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
}
|