PHP msp_is_plugin_active函数代码示例

 /**
  * Get generated ms_slider shortcode
  *
  * @return string  [ms_slider] shortcode or empty string on error
  */
 public function get_ms_slider_shortcode($the_content = '')
 {
     if (!isset($this->parsed_slider_data['setting'])) {
         return '';
     }
     $shortcode_name = 'ms_slider';
     // get the parsed slider setting
     $setting = $this->parsed_slider_data['setting'];
     $exclude_attrs = array('custom_style');
     // create ms_slider shortcode
     $attrs = '';
     foreach ($setting as $attr => $attr_value) {
         if (in_array($attr, $exclude_attrs)) {
             continue;
         }
         $attrs .= sprintf('%s="%s" ', $attr, esc_attr($attr_value));
     }
     // get ms_slides shortcodes(s)
     if ('post' == $this->parsed_slider_data['setting']['slider_type']) {
         $the_content = $this->get_post_slider_ms_slides_shortcode();
     } elseif ('wc-product' == $this->parsed_slider_data['setting']['slider_type']) {
         if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
             return __('Please install and activate WooCommerce plugin.', MSWP_TEXT_DOMAIN);
         }
         $the_content = $this->get_wc_slider_ms_slides_shortcode();
     } else {
         $the_content = $this->get_ms_slides_shortcode();
     }
     return sprintf('[%1$s %2$s]%3$s%4$s[/%1$s]', $shortcode_name, $attrs, "\n", $the_content);
 }

 function get_settings_sections()
 {
     $sections = array(array('id' => 'msp_general_setting', 'title' => __('General Settings', MSWP_TEXT_DOMAIN)));
     if (!apply_filters(MSWP_SLUG . '_disable_auto_update', 0)) {
         $sections[] = array('id' => 'msp_envato_license', 'title' => __('Enable Automatic Update', MSWP_TEXT_DOMAIN), 'desc' => __('To enable automatic update for Master Slider, a valid purchase code is required.', MSWP_TEXT_DOMAIN));
     }
     $woo_enabled = msp_is_plugin_active('woocommerce/woocommerce.php');
     $woo_section_desc = $woo_enabled ? '' : __('You need to install and activate WooCommerce plugin to use following options.', MSWP_TEXT_DOMAIN);
     $sections[] = array('id' => 'msp_woocommerce', 'title' => __('WooCommerce Setting', MSWP_TEXT_DOMAIN), 'desc' => $woo_section_desc);
     $sections[] = array('id' => 'msp_advanced', 'title' => __('Advanced Setting', MSWP_TEXT_DOMAIN));
     return $sections;
 }

function get_post_template_tags_value($post = null, $args = null)
{
    $post = get_post($post);
    $template_tags = msp_get_general_post_template_tags();
    if (msp_is_plugin_active('woocommerce/woocommerce.php')) {
        $template_tags = array_merge($template_tags, msp_get_woocommerce_template_tags());
    }
    $tags_dictionary = array();
    foreach ($template_tags as $template_tag) {
        $tags_dictionary[$template_tag['name']] = msp_get_template_tag_value($template_tag['name'], $post, $args);
    }
    return $tags_dictionary;
}

 /**
  * Get preview data form woocommerce product in admin area
  *
  * @since    1.7.4
  */
 public function wc_slider_preview()
 {
     header("Content-Type: application/json");
     // verify nonce
     if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], "msp_panel")) {
         echo json_encode(array('success' => false, 'message' => __("Authorization failed!", MSWP_TEXT_DOMAIN)));
         exit;
     }
     if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
         echo json_encode(array('success' => false, 'message' => __("Please install and activate WooCommerce plugin.", MSWP_TEXT_DOMAIN)));
     }
     $wcs = msp_get_wc_slider_class();
     $posts_result = $wcs->parse_and_get_posts_result();
     $template_tags = $wcs->get_first_post_template_tags_value();
     if (empty($posts_result)) {
         $template_tags = null;
     }
     echo json_encode(array('success' => true, 'type' => 'preview', 'message' => '', 'preview_results' => $posts_result, 'template_tags' => $template_tags));
     exit;
     // IMPORTANT
 }

function msp_get_template_tag_value($tag_name, $post = null, $args = null)
{
    $post = get_post($post);
    $value = '{{' . $tag_name . '}}';
    switch ($tag_name) {
        case 'title':
            $value = $post->post_title;
            break;
        case 'content':
            $value = $post->post_content;
            break;
        case 'excerpt':
            $value = $post->post_excerpt;
            if (empty($value)) {
                $excerpt_length = isset($args['excerpt_length']) ? (int) $args['excerpt_length'] : 80;
                $value = msp_get_the_trim_excerpt($value, $excerpt_length);
            }
            break;
        case 'permalink':
            $value = $post->guid;
            break;
        case 'author':
            $value = get_the_author_meta('display_name', (int) $post->post_author);
            break;
        case 'post_id':
            $value = $post->ID;
            break;
        case 'categories':
            $taxonomy_objects = get_object_taxonomies($post, 'objects');
            $value = '';
            foreach ($taxonomy_objects as $tax_name => $tax_info) {
                if (1 == $tax_info->hierarchical) {
                    $term_list = wp_get_post_terms($post->ID, $tax_name, array("fields" => "names"));
                    $value .= implode(' / ', $term_list);
                }
            }
            $value = rtrim($value, ' / ');
            break;
        case 'tags':
            $taxonomy_objects = get_object_taxonomies($post, 'objects');
            $value = '';
            foreach ($taxonomy_objects as $tax_name => $tax_info) {
                if (1 !== $tax_info->hierarchical) {
                    $term_list = wp_get_post_terms($post->ID, $tax_name, array("fields" => "names"));
                    $value .= implode(' / ', $term_list) . ' / ';
                }
            }
            $value = rtrim($value, ' / ');
            break;
        case 'image':
            $value = msp_get_auto_post_thumbnail_src($post, 'featured');
            if (!empty($value)) {
                $value = sprintf('<img src="%s" alt="%s" />', $value, $post->post_title);
            }
            break;
        case 'image-url':
        case 'slide-image-url':
            $value = msp_get_auto_post_thumbnail_src($post, 'auto');
            break;
        case 'year':
            $value = strtotime($post->post_date);
            $value = date_i18n('Y', $value);
            break;
        case 'daynum':
            $value = strtotime($post->post_date);
            $value = date_i18n('j', $value);
            break;
        case 'day':
            $value = strtotime($post->post_date);
            $value = date_i18n('l', $value);
            break;
        case 'monthnum':
            $value = strtotime($post->post_date);
            $value = date_i18n('m', $value);
            break;
        case 'month':
            $value = strtotime($post->post_date);
            $value = date_i18n('F', $value);
            break;
        case 'time':
            $value = strtotime($post->post_date);
            $value = date_i18n('g:i A', $value);
            break;
        case 'date-published':
            $value = $post->post_date;
            break;
        case 'date-modified':
            $value = $post->post_modified;
            break;
        case 'commentnum':
            $value = $post->comment_count;
            break;
        case 'wc_price':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = wc_format_decimal($product->get_price(), 2);
            break;
        case 'wc_regular_price':
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            $value = strtotime($post->post_date);
            $value = date_i18n('Y', $value);
            break;
        case 'daynum':
            $value = strtotime($post->post_date);
            $value = date_i18n('j', $value);
            break;
        case 'day':
            $value = strtotime($post->post_date);
            $value = date_i18n('l', $value);
            break;
        case 'monthnum':
            $value = strtotime($post->post_date);
            $value = date_i18n('m', $value);
            break;
        case 'month':
            $value = strtotime($post->post_date);
            $value = date_i18n('F', $value);
            break;
        case 'time':
            $value = strtotime($post->post_date);
            $value = date_i18n('g:i A', $value);
            break;
        case 'date-published':
            $value = $post->post_date;
            break;
        case 'date-modified':
            $value = $post->post_modified;
            break;
        case 'commentnum':
            $value = $post->comment_count;
            break;
        case 'wc_price':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = wc_format_decimal($product->get_price(), 2);
            break;
        case 'wc_regular_price':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = wc_format_decimal($product->get_regular_price(), 2);
            break;
        case 'wc_sale_price':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = $product->get_sale_price() ? wc_format_decimal($product->get_sale_price(), 2) : '';
            break;
        case 'wc_stock_status':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = $product->is_in_stock() ? __('In Stock', MSWP_TEXT_DOMAIN) : __('Out of Stock', MSWP_TEXT_DOMAIN);
            break;
        case 'wc_stock_quantity':
            if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
                break;
            }
            $product = get_product($post);
            $value = (int) $product->get_stock_quantity();

 /**
  * Print required variable for master slider panel
  */
 public function add_panel_variables()
 {
     wp_localize_script('jquery', '__MSP_SKINS', msp_get_skins());
     global $mspdb;
     $slider_alias = '';
     // get and print slider id
     if (isset($_REQUEST['slider_id'])) {
         $slider_id = $_REQUEST['slider_id'];
     } else {
         $slider_id = 0;
         if (isset($_REQUEST['action']) && 'add' == $_REQUEST['action']) {
             $slider_id = $mspdb->add_slider(array('status' => 'draft'));
             wp_localize_script('jquery', '__MSP_SLIDER_ID', (string) $slider_id);
             $slider_alias = $mspdb->generate_slider_alias($slider_id);
             wp_localize_script('jquery', '__MSP_SLIDER_ALIAS', $slider_alias);
         }
     }
     // Get and print panel data
     if ($slider_id) {
         $slider_data = $mspdb->get_slider($slider_id);
         $slider_type = isset($slider_data['type']) ? $slider_data['type'] : 'custom';
         $slider_type = empty($slider_type) ? 'custom' : $slider_type;
         $msp_data = isset($slider_data['params']) ? $slider_data['params'] : NULL;
         $msp_data = empty($slider_data['params']) ? NULL : $slider_data['params'];
         $msp_preset_style = msp_get_option('preset_style', NULL);
         $msp_preset_effect = msp_get_option('preset_effect', NULL);
         $msp_buttons_style = msp_get_option('buttons_style', NULL);
         $msp_preset_style = empty($msp_preset_style) ? NULL : $msp_preset_style;
         $msp_preset_effect = empty($msp_preset_effect) ? NULL : $msp_preset_effect;
         $msp_buttons_style = empty($msp_buttons_style) ? NULL : $msp_buttons_style;
         if (empty($slider_alias)) {
             $slider_alias = isset($slider_data['alias']) && !empty($slider_data['alias']) ? $slider_data['alias'] : $mspdb->generate_slider_alias($slider_id);
             wp_localize_script('jquery', '__MSP_SLIDER_ALIAS', $slider_alias);
         }
         wp_localize_script('jquery', '__MSP_DATA', $msp_data);
         wp_localize_script('jquery', '__MSP_PRESET_STYLE', $msp_preset_style);
         wp_localize_script('jquery', '__MSP_PRESET_EFFECT', $msp_preset_effect);
         wp_localize_script('jquery', '__MSP_TYPE', $slider_type);
         wp_localize_script('jquery', '__MSP_PRESET_BUTTON', $msp_buttons_style);
     }
     // print essential variables (types, taxs, terms, template tags) for post slider in admin panel
     // since version 1.7
     if (isset($slider_type) && 'post' == $slider_type) {
         $defined_tags = msp_get_general_post_template_tags();
         $tags = array();
         foreach ($defined_tags as $defined_tag) {
             $tag_type = '_general' == $defined_tag['type'] ? 'general' : $defined_tag['type'];
             $tags[$tag_type][] = array('name' => $defined_tag['name'], 'label' => $defined_tag['label']);
         }
         // -- get post types, taxes and terms --
         $PS = msp_get_post_slider_class();
         $terms = $PS->get_tax_term_dictionary();
         // -------------------------------------
         //
         $js_data = array('types_taxs_terms' => $terms, 'content_tags' => $tags);
         wp_localize_script('jquery', '__MSP_POST', apply_filters('masterslider_post_slider_init_data', $js_data));
     }
     // print essential variables (types, taxs, terms, template tags) for woocommerce sliders in admin panel
     // since version 1.8
     if (isset($slider_type) && 'wc-product' == $slider_type) {
         // if woocommerce is installed and actived
         if (msp_is_plugin_active('woocommerce/woocommerce.php')) {
             // -- template tags --------------------
             $defined_tags = msp_get_general_post_template_tags();
             $woocomm_tags = msp_get_woocommerce_template_tags();
             $defined_tags = array_merge($defined_tags, $woocomm_tags);
             $tags = array();
             foreach ($defined_tags as $defined_tag) {
                 $tag_type = '_general' == $defined_tag['type'] ? 'general' : $defined_tag['type'];
                 $tags[$tag_type][] = array('name' => $defined_tag['name'], 'label' => $defined_tag['label']);
             }
             // -- get post types, taxes and terms --
             $WCS = msp_get_wc_slider_class();
             $terms = $WCS->get_tax_term_dictionary();
             // -------------------------------------
             $js_data = array('types_taxs_terms' => $terms, 'content_tags' => $tags);
             // if woocommerce is not activated
         } else {
             $js_data = null;
             $wc_installation_url = admin_url('plugin-install.php?tab=plugin-information&plugin=woocommerce&TB_iframe=true&width=600&height=550');
             wp_localize_script('jquery', '__WC_INSTALL_URL', $wc_installation_url);
         }
         wp_localize_script('jquery', '__MSP_POST', apply_filters('masterslider_wc_product_slider_init_data', $js_data));
     }
     // define panel directory path
     wp_localize_script('jquery', '__MSP_PATH', MSWP_AVERTA_ADMIN_URL . '/views/slider-panel/');
     $slider_panel_default_setting = array('width' => 1000, 'height' => 500, 'autoCrop' => false, 'autoplay' => false, 'layout' => 'boxed', 'autoHeight' => false, 'transition' => 'basic', 'speed' => 20, 'className' => '', 'start' => 1, 'space' => 0, 'grabCursor' => true, 'swipe' => true, 'wheel' => false, 'mouse' => true, 'loop' => false, 'shuffle' => false, 'preload' => '-1', 'overPause' => true, 'endPause' => false, 'hideLayers' => false, 'dir' => 'h', 'parallaxMode' => 'swipe', 'centerControls' => true, 'instantShowLayers' => false, 'skin' => 'ms-skin-default', 'duration' => 3, 'slideFillMode' => 'fill', 'sliderVideoFillMode' => 'fill', 'slideVideoLoop' => true, 'slideVideoMute' => true, 'slideVideoAutopause' => false, 'layerContent' => 'Lorem Ipsum');
     wp_localize_script('jquery', '__MSP_DEF_OPTIONS', apply_filters('masterslider_panel_default_setting', $slider_panel_default_setting));
     do_action('masterslider_admin_add_panel_variables', $slider_type);
 }

<?php

/**
 *
 * @package   MasterSlider
 * @author    averta [averta.net]
 * @license   LICENSE.txt
 * @link      http://masterslider.com
 * @copyright Copyright © 2014 averta
*/
// no direct access allowed
if (!defined('ABSPATH')) {
    die;
}
if (!msp_is_plugin_active('woocommerce/woocommerce.php')) {
    return '';
}
if (!class_exists('MSP_WP_Post')) {
    include_once 'class-msp-wp-post.php';
}
if (!class_exists('MSP_WC_Product_Slider')) {
    /**
    *
    */
    class MSP_WC_Product_Slider extends MSP_WP_Post
    {
        function get_tax_term_dictionary()
        {
            $tax_term_dictionary = array();
            $post_types_tax_list = array();
            $the_post_type = get_post_type_object('product');