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<?php
/*
* Goodlayers Blog Item Management File
* ---------------------------------------------------------------------
* This file contains functions that help you get blog item
* ---------------------------------------------------------------------
*/
if( !function_exists('gdlr_carousel_grid_nav') ){
function gdlr_carousel_grid_nav(){
$ret = '<div class="gdlr-outer-nav gdlr-nav-container">';
$ret .= '<span class="gdlr-flex-prev" ><i class="fa fa-angle-left icon-angle-left"></i></span>';
$ret .= '<span class="gdlr-flex-next" ><i class="fa fa-angle-right icon-angle-right"></i></span>';
$ret .= '</div>';
return $ret;
}
}
if( !function_exists('gdlr_get_blog_item') ){
function gdlr_get_blog_item( $settings = array() ){
$item_id = empty($settings['page-item-id'])? '': ' id="' . $settings['page-item-id'] . '" ';
global $gdlr_spaces;
$margin = (!empty($settings['margin-bottom']) &&
$settings['margin-bottom'] != $gdlr_spaces['bottom-blog-item'])? 'margin-bottom: ' . $settings['margin-bottom'] . ';': '';
$margin_style = (!empty($margin))? ' style="' . $margin . '" ': '';
if( strpos($settings['blog-style'], 'blog-1-') !== false && $settings['blog-layout'] == 'carousel' ){
$settings['carousel'] = true;
}
$ret = gdlr_get_item_title($settings);
$ret .= '<div class="blog-item-wrapper" ' . $item_id . $margin_style . '>';
// query post and sticky post
$args = array('post_type' => 'post', 'suppress_filters' => false);
if( !empty($settings['category']) || !empty($settings['tag']) ){
$args['tax_query'] = array('relation' => 'OR');
if( !empty($settings['category']) ){
array_push($args['tax_query'], array('terms'=>explode(',', $settings['category']), 'taxonomy'=>'category', 'field'=>'slug'));
}
if( !empty($settings['tag']) ){
array_push($args['tax_query'], array('terms'=>explode(',', $settings['tag']), 'taxonomy'=>'post_tag', 'field'=>'slug'));
}
}
if( $settings['enable-sticky'] == 'enable' ){
if( get_query_var('paged') <= 1 ){
$sticky_args = $args;
$sticky_args['post__in'] = get_option('sticky_posts');
if( !empty($sticky_args['post__in']) ){
$sticky_query = new WP_Query($sticky_args);
}
}
$args['post__not_in'] = get_option('sticky_posts', '');
}else{
$args['ignore_sticky_posts'] = 1;
}
$args['posts_per_page'] = (empty($settings['num-fetch']))? '5': $settings['num-fetch'];
$args['orderby'] = (empty($settings['orderby']))? 'post_date': $settings['orderby'];
$args['order'] = (empty($settings['order']))? 'desc': $settings['order'];
$args['paged'] = (get_query_var('paged'))? get_query_var('paged') : get_query_var('page');
$args['paged'] = empty($args['paged'])? 1: $args['paged'];
$args['offset'] = (empty($settings['offset']))? "": $settings['offset'];
$query = new WP_Query( $args );
// merge query
if( !empty($sticky_query) ){
$query->posts = array_merge($sticky_query->posts, $query->posts);
$query->post_count = $sticky_query->post_count + $query->post_count;
}
// set the excerpt length
if( !empty($settings['num-excerpt']) ){
global $gdlr_excerpt_length; $gdlr_excerpt_length = $settings['num-excerpt'];
add_filter('excerpt_length', 'gdlr_set_excerpt_length');
}
// get blog by the blog style
global $gdlr_post_settings, $gdlr_lightbox_id;
$gdlr_lightbox_id++;
$gdlr_post_settings['excerpt'] = intval($settings['num-excerpt']);
$gdlr_post_settings['thumbnail-size'] = $settings['thumbnail-size'];
$gdlr_post_settings['blog-style'] = $settings['blog-style'];
$ret .= '<div class="blog-item-holder">';
if($settings['blog-style'] == 'blog-full'){
$ret .= gdlr_get_blog_full($query);
}else if($settings['blog-style'] == 'blog-medium'){
$ret .= gdlr_get_blog_medium($query);
}else if(strpos($settings['blog-style'], 'blog-widget') !== false){
$blog_size = str_replace('blog-widget-1-', '', $settings['blog-style']);
$ret .= gdlr_get_blog_widget($query, $blog_size, $settings['blog-layout']);
}else{
$blog_size = str_replace('blog-1-', '', $settings['blog-style']);
$ret .= gdlr_get_blog_grid($query, $blog_size, $settings['blog-layout']);
}
$ret .= '<div class="clear"></div>';
$ret .= '</div>';
if( $settings['pagination'] == 'enable' ){
$ret .= gdlr_get_pagination($query->max_num_pages, $args['paged']);
}
$ret .= '</div>'; // blog-item-wrapper
remove_filter('excerpt_length', 'gdlr_set_excerpt_length');
return $ret;
}
}
if( !function_exists('gdlr_get_blog_info') ){
function gdlr_get_blog_info( $array = array(), $wrapper = true, $sep = '' ){
global $theme_option; $ret = '';
if( empty($array) ) return $ret;
$exclude_meta = empty($theme_option['post-meta-data'])? array(): $theme_option['post-meta-data'];
foreach($array as $post_info){
if( in_array($post_info, $exclude_meta) ) continue;
$ret2 = '';
switch( $post_info ){
case 'date':
$ret2 .= '<div class="blog-info blog-date">';
$ret2 .= '<span class="gdlr-head">' . __('Posted on', 'gdlr_translate') . '</span>';
$ret2 .= '<a href="' . get_day_link( get_the_time('Y'), get_the_time('m'), get_the_time('d')) . '">';
$ret2 .= get_the_time($theme_option['date-format']);
$ret2 .= '</a>';
$ret2 .= '</div>';
break;
case 'tag':
$tag = get_the_term_list(get_the_ID(), 'post_tag', '', '<span class="sep">,</span> ' , '' );
if(empty($tag)) break;
$ret2 .= '<div class="blog-info blog-tag">';
$ret2 .= '<span class="gdlr-head">' . __('Tags', 'gdlr_translate') . '</span>';
$ret2 .= $tag;
$ret2 .= '</div>';
break;
case 'category':
$category = get_the_term_list(get_the_ID(), 'category', '', '<span class="sep">,</span> ' , '' );
if(empty($category)) break;
$ret2 .= '<div class="blog-info blog-category">';
$ret2 .= '<span class="gdlr-head">' . __('Categories', 'gdlr_translate') . '</span>';
$ret2 .= $category;
$ret2 .= '</div>';
break;
case 'comment':
$ret2 .= '<div class="blog-info blog-comment">';
$ret2 .= '<span class="gdlr-head">' . __('Comments', 'gdlr_translate') . '</span>';
$ret2 .= '<a href="' . get_permalink() . '#respond" >' . get_comments_number() . '</a>';
$ret2 .= '</div>';
break;
case 'author':
ob_start();
the_author_posts_link();
$author = ob_get_contents();
ob_end_clean();
$ret2 .= '<div class="blog-info blog-author">';
$ret2 .= '<span class="gdlr-head">' . __('Posted By', 'gdlr_translate') . '</span>';
$ret2 .= $author;
$ret2 .= '</div>';
break;
}
if( !empty($ret2) ) $ret .= $sep . $ret2;
}
if($wrapper && !empty($ret)){
return '<div class="gdlr-blog-info gdlr-info">' . $ret . '<div class="clear"></div></div>';
}else if( !empty($ret) ){
return $ret . '<div class="clear"></div>';
}
return '';
}
}
if( !function_exists('gdlr_get_blog_widget') ){
function gdlr_get_blog_widget($query, $size){
$ret = ''; $current_size = 0;
while($query->have_posts()){ $query->the_post();
if( $current_size % $size == 0 ){
$ret .= '<div class="clear"></div>';
}
$ret .= '<div class="' . gdlr_get_column_class('1/' . $size) . '">';
$ret .= '<div class="gdlr-item gdlr-blog-widget">';
$ret .= '<div class="gdlr-ux gdlr-blog-widget-ux">';
ob_start();
get_template_part('single/content');
$ret .= ob_get_contents();
ob_end_clean();
$ret .= '</div>'; // gdlr-ux
$ret .= '</div>'; // gdlr-item
$ret .= '</div>'; // column_class
$current_size ++;
}
wp_reset_postdata();
return $ret;
}
}
if( !function_exists('gdlr_get_blog_grid') ){
function gdlr_get_blog_grid($query, $size, $blog_layout = 'fitRows'){
if($blog_layout == 'carousel'){ return gdlr_get_blog_grid_carousel($query, $size); }
$ret = ''; $current_size = 0;
$ret .= '<div class="gdlr-isotope" data-type="blog" data-layout="' . $blog_layout . '" >';
while($query->have_posts()){ $query->the_post();
if( $current_size % $size == 0 ){
$ret .= '<div class="clear"></div>';
}
$ret .= '<div class="' . gdlr_get_column_class('1/' . $size) . '">';
$ret .= '<div class="gdlr-item gdlr-blog-grid">';
$ret .= '<div class="gdlr-ux gdlr-blog-grid-ux">';
ob_start();
get_template_part('single/content');
$ret .= ob_get_contents();
ob_end_clean();
$ret .= '</div>'; // gdlr-ux
$ret .= '</div>'; // gdlr-item
$ret .= '</div>'; // column_class
$current_size ++;
}
$ret .= '<div class="clear"></div>';
$ret .= '</div>'; // close the gdlr-isotope
wp_reset_postdata();
return $ret;
}
}
if( !function_exists('gdlr_get_blog_grid_carousel') ){
function gdlr_get_blog_grid_carousel($query, $size){
$ret = '';
$ret .= '<div class="gdlr-blog-carousel-item gdlr-item" >';
$ret .= '<div class="flexslider" data-type="carousel" data-nav-container="blog-item-wrapper" data-columns="' . $size . '" >';
$ret .= '<ul class="slides" >';
while($query->have_posts()){ $query->the_post();
$ret .= '<li class="gdlr-item gdlr-blog-grid">';
ob_start();
get_template_part('single/content');
$ret .= ob_get_contents();
ob_end_clean();
$ret .= '</li>'; // gdlr-item
}
$ret .= '</ul>';
$ret .= '<div class="clear"></div>';
$ret .= '</div>'; // close the flexslider
$ret .= '</div>'; // close the gdlr-item
wp_reset_postdata();
return $ret;
}
}
if( !function_exists('gdlr_get_blog_medium') ){
function gdlr_get_blog_medium($query){
$ret = '';
while($query->have_posts()){ $query->the_post();
$ret .= '<div class="gdlr-item gdlr-blog-medium">';
$ret .= '<div class="gdlr-ux gdlr-blog-medium-ux">';
ob_start();
get_template_part('single/content');
$ret .= ob_get_contents();
ob_end_clean();
$ret .= '</div>'; // gdlr-ux
$ret .= '</div>'; // gdlr-item
}
wp_reset_postdata();
return $ret;
}
}
if( !function_exists('gdlr_get_blog_full') ){
function gdlr_get_blog_full($query){
$ret = '';
while($query->have_posts()){ $query->the_post();
$ret .= '<div class="gdlr-item gdlr-blog-full">';
$ret .= '<div class="gdlr-ux gdlr-blog-full-ux">';
ob_start();
get_template_part('single/content');
$ret .= ob_get_contents();
ob_end_clean();
$ret .= '</div>'; // gdlr-ux
$ret .= '</div>'; // gdlr-item
}
wp_reset_postdata();
return $ret;
}
}
?>