%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* ThemeREX Addons Custom post type: Courses
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.2
*/
// Don't load directly
if ( ! defined( 'TRX_ADDONS_VERSION' ) ) {
die( '-1' );
}
// -----------------------------------------------------------------
// -- Custom post type registration
// -----------------------------------------------------------------
// Define Custom post type and taxonomy constants
if ( ! defined('TRX_ADDONS_CPT_COURSES_PT') ) define('TRX_ADDONS_CPT_COURSES_PT', trx_addons_cpt_param('courses', 'post_type'));
if ( ! defined('TRX_ADDONS_CPT_COURSES_TAXONOMY') ) define('TRX_ADDONS_CPT_COURSES_TAXONOMY', trx_addons_cpt_param('courses', 'taxonomy'));
// Register post type and taxonomy
if (!function_exists('trx_addons_cpt_courses_init')) {
add_action( 'init', 'trx_addons_cpt_courses_init' );
function trx_addons_cpt_courses_init() {
// Add Courses parameters to the Meta Box support
global $TRX_ADDONS_STORAGE;
$TRX_ADDONS_STORAGE['post_types'][] = TRX_ADDONS_CPT_COURSES_PT;
$TRX_ADDONS_STORAGE['meta_box_'.TRX_ADDONS_CPT_COURSES_PT] = array(
"date" => array(
"title" => esc_html__("Date", 'trx_addons'),
"desc" => wp_kses_data( __("Start date in format: yyyy-mm-dd", 'trx_addons') ),
"std" => "",
"type" => "date"
),
"time" => array(
"title" => esc_html__("Time", 'trx_addons'),
"desc" => wp_kses_data( __("The time for start of classes. For example: 7.00pm - 9.00pm, 16:00 - 18:00, etc.", 'trx_addons') ),
"std" => "",
"type" => "time"
),
"duration" => array(
"title" => esc_html__("Duration", 'trx_addons'),
"desc" => wp_kses_data( __("The duration of course", 'trx_addons') ),
"std" => "",
"type" => "text"
),
"price" => array(
"title" => esc_html__("Price", 'trx_addons'),
"desc" => wp_kses_data( __("The price of course. For example: $99.90, $100.00/month, etc.", 'trx_addons') ),
"std" => "",
"type" => "text"
),
"product" => array(
"title" => __('Link to course product', 'trx_addons'),
"desc" => __("Link to product page for this course", 'trx_addons'),
"std" => '',
"options" => is_admin() ? trx_addons_get_list_posts(false, 'product') : array(),
"type" => "select2")
);
// Register post type and taxonomy
register_post_type( TRX_ADDONS_CPT_COURSES_PT, array(
'label' => esc_html__( 'Courses', 'trx_addons' ),
'description' => esc_html__( 'Course Description', 'trx_addons' ),
'labels' => array(
'name' => esc_html__( 'Courses', 'trx_addons' ),
'singular_name' => esc_html__( 'Course', 'trx_addons' ),
'menu_name' => esc_html__( 'Courses', 'trx_addons' ),
'parent_item_colon' => esc_html__( 'Parent Item:', 'trx_addons' ),
'all_items' => esc_html__( 'All Courses', 'trx_addons' ),
'view_item' => esc_html__( 'View Course', 'trx_addons' ),
'add_new_item' => esc_html__( 'Add New Course', 'trx_addons' ),
'add_new' => esc_html__( 'Add New', 'trx_addons' ),
'edit_item' => esc_html__( 'Edit Course', 'trx_addons' ),
'update_item' => esc_html__( 'Update Course', 'trx_addons' ),
'search_items' => esc_html__( 'Search Courses', 'trx_addons' ),
'not_found' => esc_html__( 'Not found', 'trx_addons' ),
'not_found_in_trash' => esc_html__( 'Not found in Trash', 'trx_addons' ),
),
'taxonomies' => array(TRX_ADDONS_CPT_COURSES_TAXONOMY),
'supports' => trx_addons_cpt_param('courses', 'supports'),
'public' => true,
'hierarchical' => false,
'has_archive' => true,
'can_export' => true,
'show_in_admin_bar' => true,
'show_in_menu' => true,
'menu_position' => '52.4',
'menu_icon' => 'dashicons-welcome-learn-more',
'capability_type' => 'post',
'rewrite' => array( 'slug' => trx_addons_cpt_param('courses', 'post_type_slug') )
)
);
register_taxonomy( TRX_ADDONS_CPT_COURSES_TAXONOMY, TRX_ADDONS_CPT_COURSES_PT, array(
'post_type' => TRX_ADDONS_CPT_COURSES_PT,
'hierarchical' => true,
'labels' => array(
'name' => esc_html__( 'Courses Group', 'trx_addons' ),
'singular_name' => esc_html__( 'Group', 'trx_addons' ),
'search_items' => esc_html__( 'Search Groups', 'trx_addons' ),
'all_items' => esc_html__( 'All Groups', 'trx_addons' ),
'parent_item' => esc_html__( 'Parent Group', 'trx_addons' ),
'parent_item_colon' => esc_html__( 'Parent Group:', 'trx_addons' ),
'edit_item' => esc_html__( 'Edit Group', 'trx_addons' ),
'update_item' => esc_html__( 'Update Group', 'trx_addons' ),
'add_new_item' => esc_html__( 'Add New Group', 'trx_addons' ),
'new_item_name' => esc_html__( 'New Group Name', 'trx_addons' ),
'menu_name' => esc_html__( 'Courses Groups', 'trx_addons' ),
),
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => trx_addons_cpt_param('courses', 'taxonomy_slug') )
)
);
}
}
// Add 'Courses' parameters in the ThemeREX Addons Options
if (!function_exists('trx_addons_cpt_courses_options')) {
add_filter( 'trx_addons_filter_options', 'trx_addons_cpt_courses_options');
function trx_addons_cpt_courses_options($options) {
trx_addons_array_insert_after($options, 'cpt_section', trx_addons_cpt_courses_get_list_options());
return $options;
}
}
// Return parameters list for plugin's options
if (!function_exists('trx_addons_cpt_courses_get_list_options')) {
function trx_addons_cpt_courses_get_list_options($add_parameters=array()) {
return apply_filters('trx_addons_cpt_list_options', array(
'courses_info' => array(
"title" => esc_html__('Courses', 'trx_addons'),
"desc" => wp_kses_data( __('Settings of the courses archive', 'trx_addons') ),
"type" => "info"
),
'courses_style' => array(
"title" => esc_html__('Style', 'trx_addons'),
"desc" => wp_kses_data( __('Style of the courses archive', 'trx_addons') ),
"std" => 'default_2',
"options" => apply_filters('trx_addons_filter_cpt_archive_styles',
trx_addons_components_get_allowed_layouts('cpt', 'courses', 'arh'),
TRX_ADDONS_CPT_COURSES_PT),
"type" => "select"
)
), 'courses');
}
}
// Load required styles and scripts for the frontend
if ( !function_exists( 'trx_addons_cpt_courses_load_scripts_front' ) ) {
add_action("wp_enqueue_scripts", 'trx_addons_cpt_courses_load_scripts_front');
function trx_addons_cpt_courses_load_scripts_front() {
if (trx_addons_is_on(trx_addons_get_option('debug_mode'))) {
wp_enqueue_style( 'trx_addons-cpt_courses', trx_addons_get_file_url(TRX_ADDONS_PLUGIN_CPT . 'courses/courses.css'), array(), null );
}
}
}
// Merge shortcode's specific styles into single stylesheet
if ( !function_exists( 'trx_addons_cpt_courses_merge_styles' ) ) {
add_action("trx_addons_filter_merge_styles", 'trx_addons_cpt_courses_merge_styles');
function trx_addons_cpt_courses_merge_styles($list) {
$list[] = TRX_ADDONS_PLUGIN_CPT . 'courses/courses.css';
return $list;
}
}
// Add sort in the query for the courses
if ( !function_exists( 'trx_addons_cpt_courses_add_sort_order' ) ) {
add_filter('trx_addons_filter_add_sort_order', 'trx_addons_cpt_courses_add_sort_order', 10, 3);
function trx_addons_cpt_courses_add_sort_order($q, $orderby, $order='desc') {
if ($orderby == 'courses_date') {
$q['order'] = $order;
$q['orderby'] = 'meta_value';
$q['meta_key'] = 'trx_addons_courses_date';
}
return $q;
}
}
// Save courses date for search, sorting, etc.
if ( !function_exists( 'trx_addons_cpt_courses_save_post_options' ) ) {
add_filter('trx_addons_filter_save_post_options', 'trx_addons_cpt_courses_save_post_options', 10, 3);
function trx_addons_cpt_courses_save_post_options($options, $post_id, $post_type) {
if ($post_type == TRX_ADDONS_CPT_COURSES_PT) {
$tm = explode('-', str_replace(' ', '', strtoupper($options['time'])));
$tm_add = strpos($tm[0], 'PM')!==false ? 12 : 0;
$tm = explode(':', str_replace(array('.', 'AM', 'PM', ' '), array(':', '', '', ''), $tm[0]));
update_post_meta($post_id, 'trx_addons_courses_date', $options['date'].' '.(!empty($tm[1]) ? ($tm[0]+$tm_add).':'.$tm[1] : $tm[0]));
update_post_meta($post_id, 'trx_addons_courses_price', $options['price']);
}
return $options;
}
}
// Return true if it's courses page
if ( !function_exists( 'trx_addons_is_courses_page' ) ) {
function trx_addons_is_courses_page() {
return defined('TRX_ADDONS_CPT_COURSES_PT')
&& !is_search()
&& (
(is_single() && get_post_type()==TRX_ADDONS_CPT_COURSES_PT)
|| is_post_type_archive(TRX_ADDONS_CPT_COURSES_PT)
|| is_tax(TRX_ADDONS_CPT_COURSES_TAXONOMY)
);
}
}
// Return taxonomy for the current post type
if ( !function_exists( 'trx_addons_cpt_courses_post_type_taxonomy' ) ) {
add_filter( 'trx_addons_filter_post_type_taxonomy', 'trx_addons_cpt_courses_post_type_taxonomy', 10, 2 );
function trx_addons_cpt_courses_post_type_taxonomy($tax='', $post_type='') {
if ( defined('TRX_ADDONS_CPT_COURSES_PT') && $post_type == TRX_ADDONS_CPT_COURSES_PT )
$tax = TRX_ADDONS_CPT_COURSES_TAXONOMY;
return $tax;
}
}
// Return link to the all posts for the breadcrumbs
if ( !function_exists( 'trx_addons_cpt_courses_get_blog_all_posts_link' ) ) {
add_filter('trx_addons_filter_get_blog_all_posts_link', 'trx_addons_cpt_courses_get_blog_all_posts_link', 10, 2);
function trx_addons_cpt_courses_get_blog_all_posts_link($link='', $args=array()) {
if ($link=='') {
if (trx_addons_is_courses_page() && !is_post_type_archive(TRX_ADDONS_CPT_COURSES_PT))
$link = '<a href="'.esc_url(get_post_type_archive_link( TRX_ADDONS_CPT_COURSES_PT )).'">'.esc_html__('All Courses', 'trx_addons').'</a>';
}
return $link;
}
}
// Return current page title
if ( !function_exists( 'trx_addons_cpt_courses_get_blog_title' ) ) {
add_filter( 'trx_addons_filter_get_blog_title', 'trx_addons_cpt_courses_get_blog_title');
function trx_addons_cpt_courses_get_blog_title($title='') {
if ( defined('TRX_ADDONS_CPT_COURSES_PT') ) {
if (is_single() && get_post_type()==TRX_ADDONS_CPT_COURSES_PT) {
$meta = get_post_meta(get_the_ID(), 'trx_addons_options', true);
$title = array(
'text' => get_the_title(),
'class' => 'courses_page_title'
);
if (!empty($meta['product']) && (int) $meta['product'] > 0) {
$title['link'] = get_permalink($meta['product']);
$title['link_text'] = esc_html__('Join the Course', 'trx_addons');
}
} else if ( is_post_type_archive(TRX_ADDONS_CPT_COURSES_PT) )
$title = esc_html__('All Courses', 'trx_addons');
}
return $title;
}
}
// Replace standard theme templates
//-------------------------------------------------------------
// Change standard single template for the courses posts
if ( !function_exists( 'trx_addons_cpt_courses_single_template' ) ) {
add_filter('single_template', 'trx_addons_cpt_courses_single_template');
function trx_addons_cpt_courses_single_template($template) {
global $post;
if (is_single() && $post->post_type == TRX_ADDONS_CPT_COURSES_PT)
$template = trx_addons_get_file_dir(TRX_ADDONS_PLUGIN_CPT . 'courses/tpl.single.php');
return $template;
}
}
// Change standard archive template for the courses posts
if ( !function_exists( 'trx_addons_cpt_courses_archive_template' ) ) {
add_filter('archive_template', 'trx_addons_cpt_courses_archive_template');
function trx_addons_cpt_courses_archive_template( $template ) {
if ( is_post_type_archive(TRX_ADDONS_CPT_COURSES_PT) )
$template = trx_addons_get_file_dir(TRX_ADDONS_PLUGIN_CPT . 'courses/tpl.archive.php');
return $template;
}
}
// Change standard category template for the courses categories (groups)
if ( !function_exists( 'trx_addons_cpt_courses_taxonomy_template' ) ) {
add_filter('taxonomy_template', 'trx_addons_cpt_courses_taxonomy_template');
function trx_addons_cpt_courses_taxonomy_template( $template ) {
if ( is_tax(TRX_ADDONS_CPT_COURSES_TAXONOMY) )
$template = trx_addons_get_file_dir(TRX_ADDONS_PLUGIN_CPT . 'courses/tpl.archive.php');
return $template;
}
}
// Admin utils
// -----------------------------------------------------------------
// Show <select> with courses categories in the admin filters area
if (!function_exists('trx_addons_cpt_courses_admin_filters')) {
add_action( 'restrict_manage_posts', 'trx_addons_cpt_courses_admin_filters' );
function trx_addons_cpt_courses_admin_filters() {
trx_addons_admin_filters(TRX_ADDONS_CPT_COURSES_PT, TRX_ADDONS_CPT_COURSES_TAXONOMY);
}
}
// Clear terms cache on the taxonomy save
if (!function_exists('trx_addons_cpt_courses_admin_clear_cache')) {
add_action( 'edited_'.TRX_ADDONS_CPT_COURSES_TAXONOMY, 'trx_addons_cpt_courses_admin_clear_cache', 10, 1 );
add_action( 'delete_'.TRX_ADDONS_CPT_COURSES_TAXONOMY, 'trx_addons_cpt_courses_admin_clear_cache', 10, 1 );
add_action( 'created_'.TRX_ADDONS_CPT_COURSES_TAXONOMY, 'trx_addons_cpt_courses_admin_clear_cache', 10, 1 );
function trx_addons_cpt_courses_admin_clear_cache( $term_id=0 ) {
trx_addons_admin_clear_cache_terms(TRX_ADDONS_CPT_COURSES_TAXONOMY);
}
}
// trx_sc_courses
//-------------------------------------------------------------
/*
[trx_sc_courses id="unique_id" type="default" cat="category_slug or id" count="3" columns="3" slider="0|1"]
*/
if ( !function_exists( 'trx_addons_sc_courses' ) ) {
function trx_addons_sc_courses($atts, $content=null) {
$atts = trx_addons_sc_prepare_atts('trx_sc_courses', $atts, array(
// Individual params
"type" => "default",
"columns" => '',
"cat" => '',
"count" => 3,
"offset" => 0,
"orderby" => '',
"order" => '',
"ids" => '',
"slider" => 0,
"slider_pagination" => "none",
"slider_controls" => "none",
"slides_space" => 0,
"past" => "0",
"title" => "",
"subtitle" => "",
"description" => "",
"link" => '',
"link_image" => '',
"link_text" => esc_html__('Learn more', 'trx_addons'),
"title_align" => "left",
"title_style" => "default",
"title_tag" => '',
// Common params
"id" => "",
"class" => "",
"css" => ""
)
);
if (!empty($atts['ids'])) {
$atts['ids'] = str_replace(array(';', ' '), array(',', ''), $atts['ids']);
$atts['count'] = count(explode(',', $atts['ids']));
}
$atts['count'] = max(1, (int) $atts['count']);
$atts['offset'] = max(0, (int) $atts['offset']);
if (empty($atts['orderby'])) $atts['orderby'] = 'courses_date';
if (empty($atts['order'])) $atts['order'] = 'desc';
$atts['slider'] = max(0, (int) $atts['slider']);
if ($atts['slider'] > 0 && (int) $atts['slider_pagination'] > 0) $atts['slider_pagination'] = 'bottom';
ob_start();
trx_addons_get_template_part(array(
TRX_ADDONS_PLUGIN_CPT . 'courses/tpl.'.trx_addons_esc($atts['type']).'.php',
TRX_ADDONS_PLUGIN_CPT . 'courses/tpl.default.php'
),
'trx_addons_args_sc_courses',
$atts
);
$output = ob_get_contents();
ob_end_clean();
return apply_filters('trx_addons_sc_output', $output, 'trx_sc_courses', $atts, $content);
}
}
// Add [trx_sc_courses] in the VC shortcodes list
if (!function_exists('trx_addons_sc_courses_add_in_vc')) {
function trx_addons_sc_courses_add_in_vc() {
add_shortcode("trx_sc_courses", "trx_addons_sc_courses");
if (!trx_addons_exists_visual_composer()) return;
vc_lean_map( "trx_sc_courses", 'trx_addons_sc_courses_add_in_vc_params');
class WPBakeryShortCode_Trx_Sc_Courses extends WPBakeryShortCode {}
}
add_action('init', 'trx_addons_sc_courses_add_in_vc', 20);
}
// Return params
if (!function_exists('trx_addons_sc_courses_add_in_vc_params')) {
function trx_addons_sc_courses_add_in_vc_params() {
return apply_filters('trx_addons_sc_map', array(
"base" => "trx_sc_courses",
"name" => esc_html__("Courses", 'trx_addons'),
"description" => wp_kses_data( __("Display courses from specified group", 'trx_addons') ),
"category" => esc_html__('ThemeREX', 'trx_addons'),
"icon" => 'icon_trx_sc_courses',
"class" => "trx_sc_courses",
"content_element" => true,
"is_container" => false,
"show_settings_on_create" => true,
"params" => array_merge(
array(
array(
"param_name" => "type",
"heading" => esc_html__("Layout", 'trx_addons'),
"description" => wp_kses_data( __("Select shortcode's layout", 'trx_addons') ),
"admin_label" => true,
'edit_field_class' => 'vc_col-sm-6',
"std" => "default",
"value" => array_flip(apply_filters('trx_addons_sc_type', trx_addons_components_get_allowed_layouts('cpt', 'courses', 'sc'), 'trx_sc_courses')),
"type" => "dropdown"
),
array(
"param_name" => "past",
"heading" => esc_html__("Past courses", 'trx_addons'),
"description" => wp_kses_data( __("Show the past courses if checked, else - show upcoming courses", 'trx_addons') ),
"admin_label" => true,
'edit_field_class' => 'vc_col-sm-6',
"std" => "0",
"value" => array(esc_html__("Show past courses", 'trx_addons') => "1" ),
"type" => "checkbox"
),
array(
"param_name" => "cat",
"heading" => esc_html__("Group", 'trx_addons'),
"description" => wp_kses_data( __("Courses group", 'trx_addons') ),
"value" => array_merge(array(esc_html__('- Select category -', 'trx_addons') => 0), array_flip(trx_addons_get_list_terms(false, TRX_ADDONS_CPT_COURSES_TAXONOMY))),
"std" => "0",
"type" => "dropdown"
)
),
trx_addons_vc_add_query_param(''),
trx_addons_vc_add_slider_param(),
trx_addons_vc_add_title_param(),
trx_addons_vc_add_id_param()
)
), 'trx_sc_courses' );
}
}
// SOW Widget
//------------------------------------------------------
if (class_exists('TRX_Addons_SOW_Widget')) {
class TRX_Addons_SOW_Widget_Courses extends TRX_Addons_SOW_Widget {
function __construct() {
parent::__construct(
'trx_addons_sow_widget_courses',
esc_html__('ThemeREX Courses', 'trx_addons'),
array(
'classname' => 'widget_courses',
'description' => __('Display courses', 'trx_addons')
),
array(),
false,
TRX_ADDONS_PLUGIN_DIR
);
}
// Return array with all widget's fields
function get_widget_form() {
return apply_filters('trx_addons_sow_map', array_merge(
array(
'type' => array(
'label' => __('Layout', 'trx_addons'),
"description" => wp_kses_data( __("Select shortcodes's layout", 'trx_addons') ),
'default' => 'default',
'options' => apply_filters('trx_addons_sc_type', trx_addons_components_get_allowed_layouts('cpt', 'courses', 'sc'), $this->get_sc_name(), 'sow' ),
'type' => 'select'
),
"past" => array(
"label" => esc_html__("Past courses", 'trx_addons'),
"description" => wp_kses_data( __("Show the past courses if checked, else - show upcoming courses", 'trx_addons') ),
"default" => false,
"type" => "checkbox"
),
"cat" => array(
"label" => esc_html__("Group", 'trx_addons'),
"description" => wp_kses_data( __("Select courses group", 'trx_addons') ),
"default" => 0,
"options" => trx_addons_array_merge(array(0 => esc_html__('- Select category -', 'trx_addons')),
trx_addons_get_list_terms(false, TRX_ADDONS_CPT_COURSES_TAXONOMY)
),
"type" => "select"
)
),
trx_addons_sow_add_query_param(''),
trx_addons_sow_add_slider_param(),
trx_addons_sow_add_title_param(),
trx_addons_sow_add_id_param()
), $this->get_sc_name());
}
}
siteorigin_widget_register('trx_addons_sow_widget_courses', __FILE__, 'TRX_Addons_SOW_Widget_Courses');
}
?>
Zerion Mini Shell 1.0