usc-e-shop / theme / welcart_default / functions.php

functions.php in Welcart e-Commerce 1.3.3, at theme/welcart_default/functions.php

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1	<?php
2	/**
3	* <meta content="charset=UTF-8">
4	* @package Welcart
5	* @subpackage Welcart Default Theme
6	*/
7	if(!defined('USCES_VERSION')) return;
8
9	/***********************************************************
10	* welcart_setup
11	***********************************************************/
12	add_action( 'after_setup_theme', 'welcart_setup' );
13	if ( ! function_exists( 'welcart_setup' ) ):
14	function welcart_setup() {
15
16	load_theme_textdomain( 'uscestheme', TEMPLATEPATH . '/languages' );
17
18	register_nav_menus( array(
19	'header' => __('Header Navigation', 'usces' ),
20	'footer' => __('Footer Navigation', 'usces' ),
21	) );
22	}
23	endif;
24
25	/***********************************************************
26	* welcart_page_menu_args
27	***********************************************************/
28	function welcart_page_menu_args( $args ) {
29	$args['show_home'] = true;
30	return $args;
31	}
32	add_filter( 'wp_page_menu_args', 'welcart_page_menu_args' );
33
34	/***********************************************************
35	* sidebar
36	***********************************************************/
37	if ( function_exists('register_sidebar') ) {
38	// Area 1, HomeLeft.
39	register_sidebar(array(
40	'name' => __( 'Home Left', 'uscestheme' ),
41	'id' => 'homeleft-widget-area',
42	'description' => __( 'home left sidebar widget area', 'uscestheme' ),
43	'before_widget' => '<li id="%1$s" class="widget %2$s">',
44	'after_widget' => '</li>',
45	'before_title' => '<div class="widget_title">',
46	'after_title' => '</div>',
47	));
48	// Area 2, HomeRight.
49	register_sidebar(array(
50	'name' => __( 'Home Right', 'uscestheme' ),
51	'id' => 'homeright-widget-area',
52	'description' => __( 'home right sidebar widget area', 'uscestheme' ),
53	'before_widget' => '<li id="%1$s" class="widget %2$s">',
54	'after_widget' => '</li>',
55	'before_title' => '<div class="widget_title">',
56	'after_title' => '</div>',
57	));
58	// Area 3, OtherLeft.
59	register_sidebar(array(
60	'name' => __( 'Other Left', 'uscestheme' ),
61	'id' => 'otherleft-widget-area',
62	'description' => __( 'other left sidebar widget area', 'uscestheme' ),
63	'before_widget' => '<li id="%1$s" class="widget %2$s">',
64	'after_widget' => '</li>',
65	'before_title' => '<div class="widget_title">',
66	'after_title' => '</div>',
67	));
68	// Area 4, CartMemberLeft.
69	register_sidebar(array(
70	'name' => __( 'CartMemberLeft', 'uscestheme' ),
71	'id' => 'cartmemberleft-widget-area',
72	'description' => __( 'cart or member left sidebar widget area', 'uscestheme' ),
73	'before_widget' => '<li id="%1$s" class="widget %2$s">',
74	'after_widget' => '</li>',
75	'before_title' => '<div class="widget_title">',
76	'after_title' => '</div>',
77	));
78	}
79
80	/***********************************************************
81	* widget
82	***********************************************************/
83	add_filter('widget_categories_dropdown_args', 'welcart_categories_args');
84	add_filter('widget_categories_args', 'welcart_categories_args');
85	function welcart_categories_args( $args ){
86	global $usces;
87	$ids = $usces->get_item_cat_ids();
88	$ids[] = USCES_ITEM_CAT_PARENT_ID;
89	$args['exclude'] = $ids;
90	return $args;
91	}
92	add_filter('getarchives_where', 'welcart_getarchives_where');
93	function welcart_getarchives_where( $r ){
94	$where = "WHERE post_type = 'post' AND post_status = 'publish' AND post_mime_type <> 'item' ";
95	return $where;
96	}
97	add_filter('widget_tag_cloud_args', 'welcart_tag_cloud_args');
98	function welcart_tag_cloud_args( $args ){
99	global $usces;
100	if( 'category' == $args['taxonomy']){
101	$ids = $usces->get_item_cat_ids();
102	$ids[] = USCES_ITEM_CAT_PARENT_ID;
103	$args['exclude'] = $ids;
104	}else if( 'post_tag' == $args['taxonomy']){
105	$ids = $usces->get_item_post_ids();
106	$tobs = wp_get_object_terms($ids, 'post_tag');
107	foreach( $tobs as $ob ){
108	$tids[] = $ob->term_id;
109	}
110	$args['exclude'] = $tids;
111	}
112	return $args;
113	}
114
115	/***********************************************************
116	* excerpt
117	***********************************************************/
118	if ( ! function_exists( 'welcart_assistance_excerpt_length' ) ) {
119	function welcart_assistance_excerpt_length( $length ) {
120	return 10;
121	}
122	}
123
124	if ( ! function_exists( 'welcart_assistance_excerpt_mblength' ) ) {
125	function welcart_assistance_excerpt_mblength( $length ) {
126	return 40;
127	}
128	}
129
130	if ( ! function_exists( 'welcart_excerpt_length' ) ) {
131	function welcart_excerpt_length( $length ) {
132	return 40;
133	}
134	}
135	add_filter( 'excerpt_length', 'welcart_excerpt_length' );
136
137	if ( ! function_exists( 'welcart_excerpt_mblength' ) ) {
138	function welcart_excerpt_mblength( $length ) {
139	return 110;
140	}
141	}
142	add_filter( 'excerpt_mblength', 'welcart_excerpt_mblength' );
143
144	if ( ! function_exists( 'welcart_continue_reading_link' ) ) {
145	function welcart_continue_reading_link() {
146	return ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">→</span>', 'uscestheme' ) . '</a>';
147	}
148	}
149
150	if ( ! function_exists( 'welcart_auto_excerpt_more' ) ) {
151	function welcart_auto_excerpt_more( $more ) {
152	return ' …' . welcart_continue_reading_link();
153	}
154	}
155	//add_filter( 'excerpt_more', 'welcart_auto_excerpt_more' );
156
157	if ( ! function_exists( 'welcart_custom_excerpt_more' ) ) {
158	function welcart_custom_excerpt_more( $output ) {
159	if ( has_excerpt() && ! is_attachment() ) {
160	$output .= welcart_continue_reading_link();
161	}
162	return $output;
163	}
164	}
165	//add_filter( 'get_the_excerpt', 'welcart_custom_excerpt_more' );
166
167	/***********************************************************
168	* SSL
169	***********************************************************/
170	if( $usces->options['use_ssl'] ){
171	add_action('init', 'usces_ob_start');
172	function usces_ob_start(){
173	global $usces;
174	if( $usces->use_ssl && ($usces->is_cart_or_member_page($_SERVER['REQUEST_URI']) \|\| $usces->is_inquiry_page($_SERVER['REQUEST_URI'])) )
175	ob_start('usces_ob_callback');
176	}
177	if ( ! function_exists( 'usces_ob_callback' ) ) {
178	function usces_ob_callback($buffer){
179	global $usces;
180	$pattern = array(
181	'\|(<[^<])href=\"'.get_option('siteurl').'([^>])\.css([^>]*>)\|',
182	'\|(<[^<])src=\"'.get_option('siteurl').'([^>]>)\|'
183	);
184	$replacement = array(
185	'${1}href="'.USCES_SSL_URL_ADMIN.'${2}.css${3}',
186	'${1}src="'.USCES_SSL_URL_ADMIN.'${2}'
187	);
188	$buffer = preg_replace($pattern, $replacement, $buffer);
189	return $buffer;
190	}
191	}
192	}
193
194	?>
195