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<?php |
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/** |
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* Charitable Public class. |
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* |
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* @package Charitable/Classes/Charitable_Public |
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* @version 1.0.0 |
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* @author Eric Daams |
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* @copyright Copyright (c) 2018, Studio 164a |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License |
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*/ |
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|
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { exit; } |
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|
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if ( ! class_exists( 'Charitable_Public' ) ) : |
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|
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/** |
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* Charitable Public class. |
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* |
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* @final |
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* @since 1.0.0 |
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*/ |
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final class Charitable_Public { |
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|
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/** |
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* The single instance of this class. |
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* |
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* @since 1.2.0 |
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* |
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* @var Charitable_Public|null |
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*/ |
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private static $instance = null; |
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|
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/** |
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* Returns and/or create the single instance of this class. |
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* |
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* @since 1.2.0 |
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* |
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* @return Charitable_Public |
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*/ |
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public static function get_instance() { |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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|
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/** |
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* Set up the class. |
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* |
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* @since 1.0.0 |
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*/ |
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private function __construct() { |
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add_action( 'after_setup_theme', array( $this, 'load_template_files' ) ); |
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add_action( 'wp_enqueue_scripts', array( $this, 'setup_scripts' ) ); |
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add_action( 'wp_enqueue_scripts', array( $this, 'maybe_enqueue_donation_form_scripts' ), 11 ); |
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add_action( 'charitable_campaign_loop_before', array( $this, 'maybe_enqueue_donation_form_scripts' ) ); |
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add_filter( 'post_class', array( $this, 'campaign_post_class' ) ); |
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add_filter( 'comments_open', array( $this, 'disable_comments_on_application_pages' ) ); |
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|
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do_action( 'charitable_public_start', $this ); |
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} |
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|
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/** |
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* Load the template functions after theme is loaded. |
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* |
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* This gives themes time to override the functions. |
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* |
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* @since 1.2.3 |
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* |
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* @return void |
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*/ |
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public function load_template_files() { |
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require_once( 'charitable-template-functions.php' ); |
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require_once( 'charitable-template-hooks.php' ); |
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} |
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|
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/** |
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* Loads public facing scripts and stylesheets. |
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* |
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* @since 1.0.0 |
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* |
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* @return void |
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*/ |
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public function setup_scripts() { |
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if ( ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ) { |
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$suffix = ''; |
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$version = ''; |
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} else { |
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$suffix = '.min'; |
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$version = charitable()->get_version(); |
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} |
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|
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$assets_dir = charitable()->get_path( 'assets', false ); |
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|
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/* Main Charitable script. */ |
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$minimum = charitable_get_minimum_donation_amount(); |
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$amount_msg = $minimum > 0 |
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? sprintf( |
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/* Translators: %s: minimum donatino amount */ |
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__( 'You must donate at least %s.', 'charitable' ), charitable_format_money( $minimum ) |
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) |
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: sprintf( |
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/* Translators: %s: minimum donatino amount */ |
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__( 'You must donate more than %s.', 'charitable' ), charitable_format_money( $minimum ) |
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); |
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|
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/** |
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* Filter the Javascript vars array. |
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* |
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* @since 1.0.0 |
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* |
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* @param array $vars The set of vars. |
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*/ |
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$vars = apply_filters( 'charitable_javascript_vars', array( |
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'ajaxurl' => admin_url( 'admin-ajax.php' ), |
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'loading_gif' => $assets_dir . '/images/charitable-loading.gif', |
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'currency_format_num_decimals' => esc_attr( charitable_get_currency_helper()->get_decimals() ), |
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'currency_format_decimal_sep' => esc_attr( charitable_get_currency_helper()->get_decimal_separator() ), |
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'currency_format_thousand_sep' => esc_attr( charitable_get_currency_helper()->get_thousands_separator() ), |
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'currency_format' => esc_attr( charitable_get_currency_helper()->get_accounting_js_format() ), // For accounting.js. |
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'minimum_donation' => $minimum, |
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'error_invalid_amount' => $amount_msg, |
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'error_required_fields' => __( 'Please fill out all required fields.', 'charitable' ), |
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'error_unknown' => __( 'Your donation could not be processed. Please reload the page and try again.', 'charitable' ), |
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'error_invalid_cc_number' => __( 'The credit card passed is not valid.', 'charitable' ), |
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'error_invalid_cc_expiry' => __( 'The credit card expiry date is not valid.', 'charitable' ), |
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) ); |
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|
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/* Accounting.js */ |
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wp_register_script( |
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'accounting', |
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$assets_dir . 'js/libraries/accounting'. $suffix . '.js', |
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array( 'jquery-core' ), |
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$version, |
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true |
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); |
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|
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$deps = array( 'accounting', 'jquery-core' ); |
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|
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if ( wp_script_is( 'charitable-sessions', 'enqueued' ) ) { |
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array_unshift( $deps, 'charitable-sessions' ); |
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} |
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|
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wp_register_script( |
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'charitable-script', |
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$assets_dir . 'js/charitable'. $suffix . '.js', |
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$deps, |
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$version, |
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true |
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); |
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|
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wp_localize_script( |
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'charitable-script', |
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'CHARITABLE_VARS', |
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$vars |
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); |
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|
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/* Credit card validation */ |
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wp_register_script( |
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'charitable-credit-card', |
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$assets_dir . 'js/charitable-credit-card'. $suffix . '.js', |
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array( 'charitable-script' ), |
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$version, |
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true |
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); |
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|
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/* Main styles */ |
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wp_register_style( |
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'charitable-styles', |
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$assets_dir . 'css/charitable' . $suffix .'.css', |
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array(), |
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$version |
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); |
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|
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wp_enqueue_style( 'charitable-styles' ); |
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|
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/* Lean Modal is registered but NOT enqueued yet. */ |
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if ( 'modal' == charitable_get_option( 'donation_form_display', 'separate_page' ) ) { |
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|
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wp_register_script( |
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'lean-modal', |
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$assets_dir . 'js/libraries/leanModal' . $suffix . '.js', |
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array( 'jquery-core' ), |
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$version |
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); |
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|
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wp_register_style( |
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'lean-modal-css', |
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$assets_dir . 'css/modal' . $suffix .'.css', |
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array(), |
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$version |
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); |
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|
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} |
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|
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wp_register_style( |
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'charitable-datepicker', |
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$assets_dir . 'css/charitable-datepicker' . $suffix .'.css', |
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array(), |
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$version |
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); |
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|
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/* pupload Fields is also registered but NOT enqueued. */ |
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$upload_vars = array( |
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'remove_image' => _x( 'Remove', 'remove image button text', 'charitable' ), |
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'max_file_uploads_single' => __( 'You can only upload %d file', 'charitable' ), |
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'max_file_uploads_plural' => __( 'You can only upload a maximum of %d files', 'charitable' ), |
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'max_file_size' => __( '%1$s exceeds the max upload size of %2$s', 'charitable' ), |
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'upload_problem' => __( '%s failed to upload. Please try again.', 'charitable' ), |
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); |
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|
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wp_register_script( |
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'charitable-plup-fields', |
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$assets_dir . 'js/charitable-plupload-fields' . $suffix . '.js', |
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array( 'jquery-ui-sortable', 'wp-ajax-response', 'plupload-all' ), |
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$version, |
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true |
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); |
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|
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wp_localize_script( |
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'charitable-plup-fields', |
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'CHARITABLE_UPLOAD_VARS', |
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$upload_vars |
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); |
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|
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wp_register_style( |
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'charitable-plup-styles', |
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$assets_dir . 'css/charitable-plupload-fields' . $suffix . '.css', |
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array(), |
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$version |
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); |
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} |
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|
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/** |
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* Conditionally load the donation form scripts if we're viewing the donation form. |
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* |
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* @since 1.4.0 |
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* |
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* @return boolean True if scripts were loaded. False otherwise. |
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*/ |
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public function maybe_enqueue_donation_form_scripts() { |
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$load = charitable_is_page( 'campaign_donation_page' ); |
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|
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if ( ! $load ) { |
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$load = 'charitable_campaign_loop_before' == current_action() && 'modal' == charitable_get_option( 'donation_form_display', 'separate_page' ); |
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} |
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|
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if ( $load ) { |
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$this->enqueue_donation_form_scripts(); |
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} |
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|
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return $load; |
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} |
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|
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/** |
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* Enqueues the donation form scripts. |
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* |
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* @since 1.4.6 |
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* |
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* @return void |
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*/ |
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public function enqueue_donation_form_scripts() { |
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wp_enqueue_script( 'charitable-script' ); |
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|
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if ( Charitable_Gateways::get_instance()->any_gateway_supports( 'credit-card' ) ) { |
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wp_enqueue_script( 'charitable-credit-card' ); |
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} |
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} |
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|
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/** |
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* Adds custom post classes when viewing campaign. |
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* |
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* @since 1.0.0 |
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* |
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* @param string[] $classes List of classes to be added with post_class(). |
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* @return string[] |
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*/ |
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public function campaign_post_class( $classes ) { |
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$campaign = charitable_get_current_campaign(); |
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|
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if ( ! $campaign ) { |
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return $classes; |
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} |
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|
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$classes[] = $campaign->has_goal() ? 'campaign-has-goal' : 'campaign-has-no-goal'; |
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$classes[] = $campaign->is_endless() ? 'campaign-is-endless' : 'campaign-has-end-date'; |
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return $classes; |
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} |
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|
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/** |
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* Disable comments on application pages like the donation page. |
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* |
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* @since 1.3.0 |
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* |
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* @param boolean $open Whether comments are open. |
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* @return boolean |
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*/ |
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public function disable_comments_on_application_pages( $open ) { |
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/* If open is already false, just hit return. */ |
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if ( ! $open ) { |
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return $open; |
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} |
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|
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if ( charitable_is_page( 'campaign_donation_page', array( 'strict' => true ) ) |
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|| charitable_is_page( 'campaign_widget_page' ) |
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|| charitable_is_page( 'donation_receipt_page' ) |
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|| charitable_is_page( 'donation_processing_page' ) ) { |
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$open = false; |
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} |
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|
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return $open; |
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} |
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} |
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|
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endif; |
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|
