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functions.php
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<?php
/**
* Framework Functions File
*
* Please do not edit this file. This file is part of the Cyber Chimps Framework and all modifications
* should be made in a child theme.
*
* Text Domain: cyberchimps_core
*
* @category CyberChimps Framework
* @package Framework
* @since 1.0
* @author CyberChimps
* @license http://www.opensource.org/licenses/gpl-license.php GPL v3.0 (or later)
* @link http://www.cyberchimps.com/
*/
// include plugin.php to use is_plugin_active() condition
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
if( !function_exists( 'cyberchimps_get_option' ) ) {
/**
* Get Option.
*
* Helper function to return the theme option value.
* If no value has been saved, it returns $default.
* Needed because options are saved as serialized strings.
*/
function cyberchimps_get_option( $name, $default = false ) {
$options = get_option( 'cyberchimps_options' );
if( isset( $options[$name] ) ) {
return $options[$name];
}
return $default;
}
}
// Enqueue core scripts and core styles
function cyberchimps_core_scripts() {
global $post;
// Define paths
$directory_uri = get_template_directory_uri();
$js_path = $directory_uri . '/cyberchimps/lib/js/';
$bootstrap_path = $directory_uri . '/cyberchimps/lib/bootstrap/';
// set up slimbox for gallery images
if( cyberchimps_get_option( 'gallery_lightbox', 1 ) ) {
wp_enqueue_script( 'gallery-lightbox', $js_path . 'gallery-lightbox.min.js', array( 'jquery' ), '1.0' );
}
// Load JS for slimbox
wp_enqueue_script( 'slimbox', $js_path . 'jquery.slimbox.min.js', array( 'jquery' ), '1.0' );
// Load library for jcarousel
wp_enqueue_script( 'jcarousel', $js_path . 'jquery.jcarousel.min.js', array( 'jquery' ), '1.0' );
//touch swipe gestures
wp_enqueue_script( 'jquery-mobile-touch', $js_path . 'jquery.mobile.custom.min.js', array( 'jquery' ) );
wp_enqueue_script( 'slider-call', $js_path . 'swipe-call.min.js', array( 'jquery', 'jquery-mobile-touch' ) );
// Load Bootstrap Library Items
wp_enqueue_style( 'bootstrap-style', $bootstrap_path . 'css/bootstrap.min.css', false, '2.0.4' );
wp_enqueue_style( 'bootstrap-responsive-style', $bootstrap_path . 'css/bootstrap-responsive.min.css', array( 'bootstrap-style' ), '2.0.4' );
wp_enqueue_script( 'bootstrap-js', $bootstrap_path . 'js/bootstrap.min.js', array( 'jquery' ), '2.0.4', true );
//responsive design
if( cyberchimps_get_option( 'responsive_design', 'checked' ) ) {
wp_enqueue_style( 'cyberchimps_responsive', $directory_uri . '/cyberchimps/lib/bootstrap/css/cyberchimps-responsive.min.css', array( 'bootstrap-responsive-style', 'bootstrap-style' ), '1.0' );
}
else {
wp_dequeue_style( 'cyberchimps_responsive' );
}
// Load core JS
wp_enqueue_script( 'core-js', $js_path . 'core.min.js', array( 'jquery' ) );
// Placeholder fix for IE8/9
if(preg_match('/(?i)msie [8-9]/',$_SERVER['HTTP_USER_AGENT']))
{
wp_enqueue_script( 'placeholder', $js_path . 'jquery.placeholder.js', array( 'jquery' ) );
}
/**
* With the use of @2x at the end of an image it will use that to display the retina image. Both images have to been in the same folder
*/
wp_enqueue_script( 'retina-js', $js_path . 'retina-1.1.0.min.js', '', '1.1.0', true );
// Load Core Stylesheet
wp_enqueue_style( 'core-style', $directory_uri . '/cyberchimps/lib/css/core.css', array( 'bootstrap-responsive-style', 'bootstrap-style' ), '1.0' );
// Load Theme Stylesheet
wp_enqueue_style( 'style', get_stylesheet_uri(), array( 'core-style' ), '1.0' );
// add javascript for comments
if( is_singular() ) {
wp_enqueue_script( 'comment-reply' );
}
if( cyberchimps_get_option( 'responsive_videos' ) == '1' ) {
wp_enqueue_script( 'video', $js_path . 'video.min.js' );
}
}
add_action( 'wp_enqueue_scripts', 'cyberchimps_core_scripts', 20 );
/**
* WooCommerce
*
* Unhook/Hook the WooCommerce Wrappers
*/
remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10 );
remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10 );
remove_action( 'woocommerce_sidebar', 'woocommerce_get_sidebar', 10 );
add_action( 'woocommerce_before_main_content', 'cyberchimps_wrapper_start', 10 );
add_action( 'woocommerce_after_main_content', 'cyberchimps_wrapper_end', 10 );
if( !function_exists( 'cyberchimps_wrapper_start' ) ) {
function cyberchimps_wrapper_start() {
?>
<div id="cc_woocommerce" class="container-full-width">
<div class="container">
<div class="container-fluid">
<div id="container" <?php cyberchimps_filter_container_class(); ?>>
<?php do_action( 'cyberchimps_before_content_container' ); ?>
<div id="content" <?php cyberchimps_filter_content_class(); ?>>
<?php do_action( 'cyberchimps_before_content' );
}
}
if( !function_exists( 'cyberchimps_wrapper_end' ) ) {
function cyberchimps_wrapper_end() {
?>
<?php do_action( 'cyberchimps_after_content' ); ?>
</div><!-- #content -->
<?php do_action( 'cyberchimps_after_content_container' ); ?>
</div><!-- #container .row-fluid-->
</div><!-- container fluid -->
</div><!-- conatiner -->
</div><!-- container full width -->
<?php
}
}
//Enables woocommerce support for the theme.
add_theme_support( 'woocommerce' );
function cyberchimps_create_layout() {
global $post;
if( is_single() ) {
$layout_type = cyberchimps_get_option( 'single_post_sidebar_options', 'right_sidebar' );
}
elseif( is_home() ) {
$layout_type = cyberchimps_get_option( 'sidebar_images', 'right_sidebar' );
}
elseif( is_page() ) {
$page_sidebar = get_post_meta( $post->ID, 'cyberchimps_page_sidebar' );
$layout_type = ( isset( $page_sidebar[0] ) ) ? $page_sidebar[0] : 'right_sidebar';
}
elseif( is_plugin_active( 'woocommerce/woocommerce.php' ) && is_woocommerce() && is_shop() ) {
$page_sidebar = get_post_meta( woocommerce_get_page_id( 'shop' ), 'cyberchimps_page_sidebar' );
$layout_type = ( isset( $page_sidebar[0] ) ) ? $page_sidebar[0] : 'right_sidebar';
}
elseif( is_archive() ) {
$layout_type = cyberchimps_get_option( 'archive_sidebar_options', 'right_sidebar' );
}
elseif( is_search() ) {
$layout_type = cyberchimps_get_option( 'search_sidebar_options', 'right_sidebar' );
}
elseif( is_404() ) {
$layout_type = cyberchimps_get_option( 'error_sidebar_options', 'right_sidebar' );
}
else {
$layout_type = apply_filters( 'cyberchimps_default_layout', 'right_sidebar' );
}
cyberchimps_get_layout( $layout_type );
}
add_action( 'wp', 'cyberchimps_create_layout' );
function cyberchimps_get_layout( $layout_type ) {
$wide_sidebar = cyberchimps_get_option( 'wide_sidebar', 0 );
$layout_type = ( $layout_type ) ? $layout_type : 'right_sidebar';
$content_span = ( $wide_sidebar == 1 ) ? 'cyberchimps_class_span8' : 'cyberchimps_class_span9';
$sidebar_span = ( $wide_sidebar == 1 ) ? 'cyberchimps_class_span4' : 'cyberchimps_class_span3';
switch( $layout_type ) {
case 'full_width' :
add_filter( 'cyberchimps_content_class', 'cyberchimps_class_span12' );
break;
case 'right_sidebar' :
add_action( 'cyberchimps_after_content_container', 'cyberchimps_add_sidebar_right' );
add_filter( 'cyberchimps_content_class', $content_span );
add_filter( 'cyberchimps_content_class', 'cyberchimps_content_sbr_class' );
add_filter( 'cyberchimps_sidebar_right_class', $sidebar_span );
break;
case 'left_sidebar' :
add_action( 'cyberchimps_before_content_container', 'cyberchimps_add_sidebar_left' );
add_filter( 'cyberchimps_content_class', $content_span );
add_filter( 'cyberchimps_content_class', 'cyberchimps_content_sbl_class' );
add_filter( 'cyberchimps_sidebar_left_class', $sidebar_span );
break;
case 'content_middle' :
add_action( 'cyberchimps_before_content_container', 'cyberchimps_add_sidebar_left' );
add_action( 'cyberchimps_after_content_container', 'cyberchimps_add_sidebar_right' );
add_filter( 'cyberchimps_content_class', 'cyberchimps_class_span6' );
add_filter( 'cyberchimps_content_class', 'cyberchimps_content_sb2_class' );
add_filter( 'cyberchimps_sidebar_left_class', 'cyberchimps_class_span3' );
add_filter( 'cyberchimps_sidebar_right_class', 'cyberchimps_class_span3' );
break;
case 'left_right_sidebar' :
add_action( 'cyberchimps_after_content_container', 'cyberchimps_add_sidebar_left' );
add_action( 'cyberchimps_after_content_container', 'cyberchimps_add_sidebar_right' );
add_filter( 'cyberchimps_content_class', 'cyberchimps_class_span6' );
add_filter( 'cyberchimps_content_class', 'cyberchimps_content_sb2r_class' );
add_filter( 'cyberchimps_sidebar_left_class', 'cyberchimps_class_span3' );
add_filter( 'cyberchimps_sidebar_right_class', 'cyberchimps_class_span3' );
break;
}
}
class cyberchimps_Walker extends Walker_Nav_Menu {
function start_lvl( &$output, $depth = 0, $args = array() ) {
//In a child UL, add the 'dropdown-menu' class
if( $depth == 0 ) {
$indent = str_repeat( "\t", $depth );
$output .= "\n$indent<ul class=\"dropdown-menu\">\n";
}
else {
$indent = str_repeat( "\t", $depth );
$output .= "\n$indent<ul>\n";
}
}
function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$li_attributes = '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : ( array )$item->classes;
//Add class and attribute to LI element that contains a submenu UL.
if( $args->has_children && $depth < 1 ) {
$classes[] = 'dropdown';
$li_attributes .= ' data-dropdown="dropdown"';
}
if( $args->has_children && $depth == 1 ) {
$classes[] = 'grandchild';
}
$classes[] = 'menu-item-' . $item->ID;
//If we are on the current page, add the active class to that menu item.
$classes[] = ( $item->current ) ? 'active' : '';
//Make sure you still add all of the WordPress classes.
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) );
$class_names = ' class="' . esc_attr( $class_names ) . '"';
$id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $item->ID, $item, $args );
$id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $value . $class_names . $li_attributes . '>';
//Add attributes to link element.
$attributes = !empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) . '"' : '';
$attributes .= !empty( $item->target ) ? ' target="' . esc_attr( $item->target ) . '"' : '';
$attributes .= !empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) . '"' : '';
$attributes .= !empty( $item->url ) ? ' href="' . esc_attr( $item->url ) . '"' : '';
$attributes .= ( $args->has_children && $depth < 1 ) ? ' class="dropdown-toggle"' : '';
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
$item_output .= ( $args->has_children && $depth < 1 ) ? ' <b class="caret"></b> ' : '';
$item_output .= ( $args->has_children && $depth == 1 ) ? apply_filters( 'cyberchimps_menu_grandchild_caret', '' ) : '';
$item_output .= '</a>';
$item_output .= $args->after;
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
//Overwrite display_element function to add has_children attribute. Not needed in >= WordPress 3.4
function display_element( $element, &$children_elements, $max_depth, $depth = 0, $args, &$output ) {
if( !$element ) {
return;
}
$id_field = $this->db_fields['id'];
//display this element
if( is_array( $args[0] ) ) {
$args[0]['has_children'] = !empty( $children_elements[$element->$id_field] );
}
else {
if( is_object( $args[0] ) ) {
$args[0]->has_children = !empty( $children_elements[$element->$id_field] );
}
}
$cb_args = array_merge( array( &$output, $element, $depth ), $args );
call_user_func_array( array( &$this, 'start_el' ), $cb_args );
$id = $element->$id_field;
// descend only when the depth is right and there are childrens for this element
if( ( $max_depth == 0 || $max_depth > $depth + 1 ) && isset( $children_elements[$id] ) ) {
foreach( $children_elements[$id] as $child ) {
if( !isset( $newlevel ) ) {
$newlevel = true;
//start the child delimiter
$cb_args = array_merge( array( &$output, $depth ), $args );
call_user_func_array( array( &$this, 'start_lvl' ), $cb_args );
}
$this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output );
}
unset( $children_elements[$id] );
}
if( isset( $newlevel ) && $newlevel ) {
//end the child delimiter
$cb_args = array_merge( array( &$output, $depth ), $args );
call_user_func_array( array( &$this, 'end_lvl' ), $cb_args );
}
//end this element
$cb_args = array_merge( array( &$output, $element, $depth ), $args );
call_user_func_array( array( &$this, 'end_el' ), $cb_args );
}
}
class Cyberchimps_Fallback_Walker extends Walker_Page {
function start_lvl( &$output, $depth = 0, $args = array() ) {
if( $depth == 0 ) {
$indent = str_repeat( "\t", $depth );
$output .= "\n$indent<ul class=\"dropdown-menu\">\n";
}
else {
$indent = str_repeat( "\t", $depth );
$output .= "\n$indent<ul>\n";
}
}
function start_el( &$output, $page, $depth = 0, $args = array(), $current_page = 0 ) {
if( $depth ) {
$indent = str_repeat( "\t", $depth );
}
else {
$indent = '';
}
extract( $args, EXTR_SKIP );
$class_attr = '';
$data = '';
$link_class_attr = '';
$caret = '';
if( $depth == 0 && !empty( $args['has_children'] ) ) {
$class_attr .= 'dropdown ';
$data = 'data-dropdown="dropdown"';
$link_class_attr = 'dropdown-toggle';
$caret = '<b class="caret"></b>';
}
if( !empty( $current_page ) ) {
$_current_page = get_page( $current_page );
if( ( isset( $_current_page->ancestors ) && in_array( $page->ID, (array)$_current_page->ancestors ) ) || ( $page->ID == $current_page ) || ( $_current_page && $page->ID == $_current_page->post_parent ) ) {
$class_attr .= 'current-menu-item current_page_item active';
}
}
elseif( ( is_single() || is_archive() ) && ( $page->ID == get_option( 'page_for_posts' ) ) ) {
$class_attr = '';
}
if( $class_attr != '' ) {
$class_attr = ' class="' . $class_attr . '"';
}
$output .= $indent . '<li' . $class_attr . $data . '><a href="' . get_page_link( $page->ID ) . '"' . $link_class_attr . '>' . apply_filters( 'the_title', $page->post_title, $page->ID ) . $caret . '</a>';
}
}
// Sets fallback menu for 1 level. Could use preg_split to have children displayed too
function cyberchimps_fallback_menu() {
$walker = new cyberchimps_fallback_walker();
$args = array(
'depth' => 0,
'show_date' => '',
'date_format' => '',
'child_of' => 0,
'exclude' => '',
'include' => '',
'title_li' => '',
'echo' => 0,
'authors' => '',
'sort_column' => 'menu_order, post_title',
'link_before' => '',
'link_after' => '',
'walker' => $walker,
'post_type' => 'page',
'post_status' => 'publish'
);
$pages = wp_list_pages( $args );
$prepend = '<ul id="menu-menu" class="nav">';
$pages = apply_filters( 'cyberchimps_fallback_menu_filter', $pages, $args );
$append = '</ul>';
$output = $prepend . $pages . $append;
echo $output;
}
//Prints HTML with meta information for the current post date/time.
if( !function_exists( 'cyberchimps_posted_on' ) ) {
function cyberchimps_posted_on() {
// Get value of post byline date toggle option from theme option for different pages
if( is_single() ) {
$show_date = ( cyberchimps_get_option( 'single_post_byline_date', 1 ) ) ? cyberchimps_get_option( 'single_post_byline_date', 1 ) : false;
}
elseif( is_archive() ) {
$show_date = ( cyberchimps_get_option( 'archive_post_byline_date', 1 ) ) ? cyberchimps_get_option( 'archive_post_byline_date', 1 ) : false;
}
else {
$show_date = ( cyberchimps_get_option( 'post_byline_date', 1 ) ) ? cyberchimps_get_option( 'post_byline_date', 1 ) : false;
}
// Get all data related to date.
$date_url = esc_url( get_permalink() );
$date_title = esc_attr( get_the_time() );
$date_time = esc_attr( get_the_time() );
$date_time = esc_attr( get_the_date( 'c' ) );
$date = esc_html( get_the_date() );
// Set the HTML for date link.
$posted_on = sprintf(
__( 'Posted on %s', 'cyberchimps_core' ),
'<a href="' . $date_url . '" title="' . $date_title . '" rel="bookmark">
<time class="entry-date updated" datetime="' . $date_time . '">' . $date . '</time>
</a>'
);
// If post byline date toggle is on then print HTML for date link.
if( $show_date ) {
apply_filters( 'cyberchimps_posted_on', $posted_on );
echo $posted_on;
}
}
}
// Prints HTML for author link of the post.
if( !function_exists( 'cyberchimps_posted_by' ) ) {
function cyberchimps_posted_by() {
// Get value of post byline author toggle option from theme option for different pages.
if( is_single() ) {
$show_author = ( cyberchimps_get_option( 'single_post_byline_author', 1 ) ) ? cyberchimps_get_option( 'single_post_byline_author', 1 ) : false;
}
elseif( is_archive() ) {
$show_author = ( cyberchimps_get_option( 'archive_post_byline_author', 1 ) ) ? cyberchimps_get_option( 'archive_post_byline_author', 1 ) : false;
}
else {
$show_author = ( cyberchimps_get_option( 'post_byline_author', 1 ) ) ? cyberchimps_get_option( 'post_byline_author', 1 ) : false;
}
// Get url of all author archive( the page will contain all posts by the author).
$auther_posts_url = esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) );
// Set author title text which will appear on hover over the author link.
$auther_link_title = esc_attr( sprintf( __( 'View all posts by %s', 'cyberchimps_core' ), get_the_author() ) );
// Set the HTML for author link.
$posted_by = sprintf(
'<span class="byline"> ' . __( 'by %s', 'cyberchimps_core' ),
'<span class="author vcard">
<a class="url fn n" href="' . $auther_posts_url . '" title="' . $auther_link_title . '" rel="author">' . esc_html( get_the_author() ) . '</a>
</span>
</span>'
);
// If post byline author toggle is on then print HTML for author link.
if( $show_author ) {
apply_filters( 'cyberchimps_posted_by', $posted_by );
echo $posted_by;
}
}
}
if( !function_exists( 'cyberchimps_posted_in' ) ) {
//add meta entry category to single post, archive and blog list if set in options
function cyberchimps_posted_in() {
global $post;
if( is_single() ) {
$show = ( cyberchimps_get_option( 'single_post_byline_categories', 1 ) ) ? cyberchimps_get_option( 'single_post_byline_categories', 1 ) : false;
}
elseif( is_archive() ) {
$show = ( cyberchimps_get_option( 'archive_post_byline_categories', 1 ) ) ? cyberchimps_get_option( 'archive_post_byline_categories', 1 ) : false;
}
else {
$show = ( cyberchimps_get_option( 'post_byline_categories', 1 ) ) ? cyberchimps_get_option( 'post_byline_categories', 1 ) : false;
}
if( $show ):
$categories_list = get_the_category_list( ', ' );
if( $categories_list ) :
$cats = sprintf( __( 'Posted in %s', 'cyberchimps_core' ), $categories_list );
?>
<span class="cat-links">
<?php echo apply_filters( 'cyberchimps_post_categories', $cats ); ?>
</span>
<span class="sep"> <?php echo apply_filters( 'cyberchimps_entry_meta_sep', '|' ); ?> </span>
<?php endif;
endif;
}
}
if( !function_exists( 'cyberchimps_post_tags' ) ) {
//add meta entry tags to single post, archive and blog list if set in options
function cyberchimps_post_tags() {
global $post;
if( is_single() ) {
$show = ( cyberchimps_get_option( 'single_post_byline_tags', 1 ) ) ? cyberchimps_get_option( 'single_post_byline_tags', 1 ) : false;
}
elseif( is_archive() ) {
$show = ( cyberchimps_get_option( 'archive_post_byline_tags', 1 ) ) ? cyberchimps_get_option( 'archive_post_byline_tags', 1 ) : false;
}
else {
$show = ( cyberchimps_get_option( 'post_byline_tags', 1 ) ) ? cyberchimps_get_option( 'post_byline_tags', 1 ) : false;
}
if( $show ):
$tags_list = get_the_tag_list( '', ', ' );
if( $tags_list ) :
$tags = sprintf( __( 'Tags: %s', 'cyberchimps_core' ), $tags_list );
?>
<span class="taglinks">
<?php echo apply_filters( 'cyberchimps_post_tags', $tags ); ?>
</span>
<span class="sep"> <?php echo apply_filters( 'cyberchimps_entry_meta_sep', '|' ); ?> </span>
<?php endif; // End if $tags_list
endif;
}
}
if( !function_exists( 'cyberchimps_post_comments' ) ) {
//add meta entry comments to single post, archive and blog list if set in options
function cyberchimps_post_comments() {
global $post;
if( is_single() ) {
$show = ( cyberchimps_get_option( 'single_post_byline_comments', 1 ) ) ? cyberchimps_get_option( 'single_post_byline_comments', 1 ) : false;
}
elseif( is_archive() ) {
$show = ( cyberchimps_get_option( 'archive_post_byline_comments', 1 ) ) ? cyberchimps_get_option( 'archive_post_byline_comments', 1 ) : false;
}
else {
$show = ( cyberchimps_get_option( 'post_byline_comments', 1 ) ) ? cyberchimps_get_option( 'post_byline_comments', 1 ) : false;
}
$leave_comment = ( is_single() || is_page() ) ? '' : __( 'Leave a comment', 'cyberchimps_core' );
if( $show ):
if( !post_password_required() && ( comments_open() || '0' != get_comments_number() ) ) : ?>
<span class="comments-link"><?php comments_popup_link( $leave_comment, __( '1 Comment', 'cyberchimps_core' ), '% ' . __( 'Comments', 'cyberchimps_core' ) ); ?></span>
<span class="sep"> <?php echo ( $leave_comment != '' ) ? apply_filters( 'cyberchimps_entry_meta_sep', '|' ) : ''; ?> </span>
<?php endif;
endif;
}
}
// change default comments labels and form
add_filter( 'comment_form_defaults', 'cyberchimps_comment_form_filter' );
function cyberchimps_comment_form_filter( $defaults ) {
$defaults['title_reply'] = __( 'Leave a comment', 'cyberchimps_core' );
return $defaults;
}
// add featured image to single post, archive and blog page if set in options
function cyberchimps_featured_image() {
global $post;
if( is_single() ) {
$show = ( cyberchimps_get_option( 'single_post_featured_images', 1 ) ) ? cyberchimps_get_option( 'single_post_featured_images', 1 ) : false;
}
elseif( is_archive() ) {
$show = ( cyberchimps_get_option( 'archive_featured_images', 1 ) ) ? cyberchimps_get_option( 'archive_featured_images', 1 ) : false;
}
else {
$show = ( cyberchimps_get_option( 'post_featured_images', 1 ) ) ? cyberchimps_get_option( 'post_featured_images', 1 ) : false;
}
if( $show ):
if( has_post_thumbnail() ): ?>
<div class="featured-image">
<a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'cyberchimps_core' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark">
<?php the_post_thumbnail( apply_filters( 'cyberchimps_post_thumbnail_size', 'thumbnail' ) ); ?>
</a>
</div>
<?php endif;
endif;
}
function cyberchimps_post_format_icon() {
global $post;
$format = get_post_format( $post->ID );
if( $format == '' ) {
$format = 'default';
}
if( is_single() ) {
$show = ( cyberchimps_get_option( 'single_post_format_icons', 1 ) ) ? cyberchimps_get_option( 'single_post_format_icons', 1 ) : false;
}
elseif( is_archive() ) {
$show = ( cyberchimps_get_option( 'archive_format_icons', 1 ) ) ? cyberchimps_get_option( 'archive_format_icons', 1 ) : false;
}
else {
$show = ( cyberchimps_get_option( 'post_format_icons', 1 ) ) ? cyberchimps_get_option( 'post_format_icons', 1 ) : false;
}
if( !is_page() && $show ):
// array of post formats and the matching font icons
$icons = array(
'aside' => '<span class="glyphicon glyphicon-list-alt"></span>',
'audio' => '<span class="glyphicon glyphicon-volume-up"></span>',
'chat' => '<span class="glyphicon glyphicon-comment"></span>',
'default' => '<span class="glyphicon glyphicon-file"></span>',
'gallery' => '<span class="glyphicon glyphicon-film"></span>',
'image' => '<span class="glyphicon glyphicon-picture"></span>',
'link' => '<span class="glyphicon glyphicon-link"></span>',
'quote' => '<span class="glyphicon glyphicon-share"></span>',
'status' => '<span class="glyphicon glyphicon-th"></span>',
'video' => '<span class="glyphicon glyphicon-facetime-video"></span>'
);
?>
<div class="postformats"><!--begin format icon-->
<?php echo $icons[$format]; ?>
</div><!--end format-icon-->
<?php
endif;
}
// Returns true if a blog has more than 1 category
function cyberchimps_categorized_blog() {
if( false === ( $cyberchimps_categorized_transient = get_transient( 'cyberchimps_categorized_transient' ) ) ) {
// Create an array of all the categories that are attached to posts
$cyberchimps_categorized_transient = get_categories( array(
'hide_empty' => 1,
) );
// Count the number of categories that are attached to the posts
$cyberchimps_categorized_transient = count( $cyberchimps_categorized_transient );
set_transient( 'cyberchimps_categorized_transient', $cyberchimps_categorized_transient );
}
if( '1' != $cyberchimps_categorized_transient ) {
// This blog has more than 1 category so cyberchimps_categorized_blog should return true
return true;
}
else {
// This blog has only 1 category so cyberchimps_categorized_blog should return false
return false;
}
}
// Flush out the transients used in cyberchimps_categorized_blog
function cyberchimps_category_transient_flusher() {
// Remove transient
delete_transient( 'cyberchimps_categorized_transient' );
}
add_action( 'edit_category', 'cyberchimps_category_transient_flusher' );
add_action( 'save_post', 'cyberchimps_category_transient_flusher' );
// Prints out default title of the site.
function cyberchimps_default_site_title() {
global $page, $paged;
// Add the blog name.
if( !is_feed() ) {
bloginfo( 'name' );
}
//Title for page/post
if( is_page() || is_single() ) {
echo ' | ' . get_the_title();
}
//Title for archives
if( is_archive() ) {
echo ' | ';
if( is_category() ) {
printf( __( 'Category Archives: %s', 'cyberchimps_core' ), single_cat_title( '', false ) );
}
elseif( is_tag() ) {
printf( __( 'Tag Archives: %s', 'cyberchimps_core' ) , single_tag_title( '', false ) );
}
elseif( is_author() ) {
_e( 'Author Archives', 'cyberchimps_core' );
}
elseif( is_day() ) {
printf( __( 'Daily Archives: %s', 'cyberchimps_core' ), get_the_date() );
}
elseif( is_month() ) {
printf( __( 'Monthly Archives: %s', 'cyberchimps_core' ), get_the_date( 'F Y' ) );
}
elseif( is_year() ) {
printf( __( 'Yearly Archives: %s', 'cyberchimps_core' ), get_the_date( 'Y' ) );
}
elseif( is_plugin_active( 'woocommerce/woocommerce.php' ) && is_woocommerce() && is_shop() ) {
_e( 'Shop', 'cyberchimps_core_scripts' );
}
else {
_e( 'Archives', 'cyberchimps_core' );
}
}
//Title for search
if( is_search() ) {
echo ' | ' . sprintf( __( 'Search for " %s "', 'cyberchimps_core' ), get_search_query() );
}
//Title for 404
if( is_404() ) {
echo ' | ' . __( 'Not Found', 'cyberchimps_core' ) . ' ';
}
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if( $site_description && ( is_home() || is_front_page() ) ) {
echo ' | ' . $site_description;
}
// Add a page number if necessary:
if( $paged >= 2 || $page >= 2 ) {
echo ' | ' . sprintf( __( 'Page %s', 'cyberchimps_core' ), max( $paged, $page ) );
}
}
add_filter( 'wp_title', 'cyberchimps_default_site_title' );
// Remove default site title if seo plugin is active
function cyberchimps_seo_compatibility_check() {
if( cyberchimps_detect_seo_plugins() ) {
remove_filter( 'wp_title', 'cyberchimps_default_site_title', 10, 3 );
}
}
add_action( 'after_setup_theme', 'cyberchimps_seo_compatibility_check', 5 );
// Add thumbnail size
function cyberchimps_add_thumbnail_size() {
add_image_size( 'featured-thumb', 100, 80, true );
add_image_size( 'headline-thumb', 200, 225, true );
}
add_action( 'after_setup_theme', 'cyberchimps_add_thumbnail_size', 5 );
// Detect some SEO Plugin that add constants, classes or functions.
function cyberchimps_detect_seo_plugins() {
return cyberchimps_detect_plugin(
// Use this filter to adjust plugin tests.
apply_filters(
'cyberchimps_detect_seo_plugins',
/** Add to this array to add new plugin checks. */
array(
// Classes to detect.
'classes' => array(
'wpSEO',
'All_in_One_SEO_Pack',
'HeadSpace_Plugin',
'Platinum_SEO_Pack',
),
// Functions to detect.
'functions' => array(),
// Constants to detect.
'constants' => array( 'WPSEO_VERSION', ),
)
)
);
}
// Detect event plugins
function cyberchimps_detect_event_plugins() {
return cyberchimps_detect_plugin(
// Use this filter to adjust plugin tests.
apply_filters(
'cyberchimps_detect_event_plugins',
/** Add to this array to add new plugin checks. */
array(
// Classes to detect.
'classes' => array( 'TribeEvents' ),
// Functions to detect.
'functions' => array(),
// Constants to detect.
'constants' => array(),
)
)
);
}
// Detect plugin by constant, class or function existence.
function cyberchimps_detect_plugin( $plugins ) {
/** Check for classes */
if( isset( $plugins['classes'] ) ) {
foreach( $plugins['classes'] as $name ) {
if( class_exists( $name ) ) {
return true;
}
}
}
/** Check for functions */
if( isset( $plugins['functions'] ) ) {
foreach( $plugins['functions'] as $name ) {
if( function_exists( $name ) ) {
return true;
}
}
}
/** Check for constants */
if( isset( $plugins['constants'] ) ) {
foreach( $plugins['constants'] as $name ) {
if( defined( $name ) ) {
return true;
}
}
}
/** No class, function or constant found to exist */
return false;
}
// Set read more link for recent post element
function cyberchimps_recent_post_excerpt_more( $more ) {
global $custom_excerpt, $post;
return '…
</p>
<div class="more-link">
<a href="' . get_permalink( $post->ID ) . '">' . cyberchimps_blog_read_more_text() . '</a>
</div>';
}
// Set read more link for featured post element
function cyberchimps_featured_post_excerpt_more( $more ) {
global $post;
return '…</p></span><a class="excerpt-more featured-post-excerpt" href="' . get_permalink( $post->ID ) . '">' . cyberchimps_blog_read_more_text() . '</a>';
}
// Set length of the excerpt
function cyberchimps_featured_post_length( $length ) {
return 70;
}
// Set read more link for magazine featured post element
function cyberchimps_magazine_featured_post_excerpt_more( $more ) {
global $post;
return '…</p></span><a class="excerpt-more magazine-featured-post-excerpt" href="' . get_permalink( $post->ID ) . '">' . cyberchimps_blog_read_more_text() . '</a>';
}
// Set length of the magazine featured post excerpt
function cyberchimps_magazine_featured_post_length( $length ) {
$new_length = cyberchimps_get_option( 'blog_magazine_excerpt_length', 70 );
return $new_length;
}
// For magazine wide post
function cyberchimps_magazine_post_wide( $length ) {
$new_length = cyberchimps_get_option( 'blog_magazine_wide_excerpt_length', 130 );
return $new_length;
}
// more text for search results excerpt
function cyberchimps_search_excerpt_more( $more ) {
global $post;
if( cyberchimps_get_option( 'search_post_read_more' ) != '' ) {
$more = '<p><a href="' . get_permalink( $post->ID ) . '">' . cyberchimps_get_option( 'search_post_read_more' ) . '</a></p>';
return $more;
}
else {
$more = '<p><a class="excerpt-more search-excerpt" href="' . get_permalink( $post->ID ) . '">' . __( 'Read More...', 'cyberchimps_core' ) . '</a></p>';
return $more;
}
}
// excerpt length for search results
function cyberchimps_search_excerpt_length( $length ) {
global $post;
if( cyberchimps_get_option( 'search_post_excerpt_length' ) != '' ) {
$length = cyberchimps_get_option( 'search_post_excerpt_length' );
return $length;
}
else {
$length = 55;
return $length;
}
}
//For archive posts
function cyberchimps_archive_excerpt_more( $more ) {
global $post;
return '<p><a class="excerpt-more archive-excerpt" href="' . get_permalink( $post->ID ) . '">' . cyberchimps_blog_read_more_text() . '</a></p>';
}
if( cyberchimps_get_option( 'archive_post_excerpts', 0 ) != 0 ) {
add_filter( 'excerpt_more', 'cyberchimps_blog_excerpt_more', 999 );
}
// Set value for blog read more text option.
function cyberchimps_blog_read_more_text() {
// Get the value of blog read more text option.
$read_more = cyberchimps_get_option( 'blog_read_more_text' );
// Check whether any not null value supplied and set the value accordingly.
if( '' != $read_more ) {
return $read_more;
}
else {
return __( 'Read More...', 'cyberchimps_core' );
}
}
//For blog posts
function cyberchimps_blog_excerpt_more( $more ) {
global $post;
return '<p><a class="excerpt-more blog-excerpt" href="' . get_permalink( $post->ID ) . '">' . cyberchimps_blog_read_more_text() . '</a></p>';
}
if( cyberchimps_get_option( 'post_excerpts', 0 ) != 0 ) {
add_filter( 'excerpt_more', 'cyberchimps_blog_excerpt_more', 10 );
}
/**
* Set custom post excerpt link if excerpt is supplied manually.
*/
function manual_excerpt_read_more_link( $output ) {
global $post;
$linktext = cyberchimps_blog_read_more_text();
if( !empty( $post->post_excerpt ) ) {
return $output . '<p><a class="excerpt-more" href="' . get_permalink( $post->ID ) . '">' . $linktext . '</a></p>';
}
else {
return $output;
}
}
add_filter( 'the_excerpt', 'manual_excerpt_read_more_link' );
function cyberchimps_blog_excerpt_length( $length ) {
global $post;