if( !empty($post_format_image) ){
                            $thumbnail_wrap_class  = '';
                            if( empty($args['opacity-on-hover']) || $args['opacity-on-hover'] == 'enable' ){
                                $thumbnail_wrap_class .= ' gdlr-core-opacity-on-hover';
                            }
                            if( empty($args['zoom-on-hover']) || $args['zoom-on-hover'] == 'enable' ){
                                $thumbnail_wrap_class .= ' gdlr-core-zoom-on-hover';
                            }else if( $args['zoom-on-hover'] == 'zoom-rotate' ){
                                $thumbnail_wrap_class .= ' gdlr-core-zoom-rotate-on-hover';
                            }
                            if( !empty($args['grayscale-effect']) && $args['grayscale-effect'] == 'enable' ){
                                $thumbnail_wrap_class .= ' gdlr-core-grayscale-effect';
                            }
                            
                            $ret .= '<div class="gdlr-core-blog-thumbnail gdlr-core-media-image ' . esc_attr($thumbnail_wrap_class) . '" ' . gdlr_core_esc_style($thumbnail_atts) . ' >';
                            $ret .= $post_format_image;
                            $ret .= '</div>';
 
                            if( $str_replace ){
                                $pages[0] = str_replace($post_format_image, '', $pages[0]);
                            }else{
                                $pages[0] = substr($pages[0], strlen($match[0]));
                            }
                            
                        }
 
                    }else if( $args['post-format'] == 'gallery' ){
                        if( preg_match('#\[gallery[^\]]+]#', $pages[0], $match) ){ 
                            $pages[0] = substr($pages[0], strlen($match[0]));
                            $ret .= '<div class="gdlr-core-blog-thumbnail gdlr-core-media-gallery" ' . gdlr_core_esc_style($thumbnail_atts) . ' >';
 
                            // convert the gallery to slider
                            if( !empty($args['post-format-gallery']) && $args['post-format-gallery'] == 'slider' ){
                                if( preg_match('#^\[gallery.+ids\s?=\s?\"([^\"]+).+]#', $match[0], $match2) ){
                                    
                                    $gallery_atts = array(
                                        'gallery'=>array(),
                                        'thumbnail-size'=>$args['thumbnail-size'],
                                        'style'=>'slider',

                }
 
                $ret  = '<div class="gdlr-core-item-list gdlr-core-blog-medium clearfix ' . esc_attr($additional_class) . '" ' . gdlr_core_esc_style(array(
                    'margin-bottom' => empty($args['margin-bottom'])? '': $args['margin-bottom']
                )) . ' >';
 
                // left thumbnail
                if( $args['blog-style'] == 'blog-left-thumbnail' ){
                    $ret .= '<div class="gdlr-core-blog-thumbnail-wrap clearfix" >';
                    if( empty($args['show-thumbnail']) || $args['show-thumbnail'] == 'enable' ){
                        $thumbnail_shadow = array();
                        if( !empty($args['frame-shadow-size']['size']) && !empty($args['frame-shadow-color']) && !empty($args['frame-shadow-opacity']) ){
                            $thumbnail_shadow['background-shadow-size'] = $args['frame-shadow-size'];
                            $thumbnail_shadow['background-shadow-color'] = $args['frame-shadow-color'];
                            $thumbnail_shadow['background-shadow-opacity'] = $args['frame-shadow-opacity'];
                        }
                        $thumbnail_shadow['border-radius'] = empty($args['blog-border-radius'])? '': $args['blog-border-radius'];
 
                        $ret .= $this->blog_thumbnail(array(
                            'thumbnail-size' => $args['thumbnail-size'],
                            'post-format' => ($post_format == 'audio')? '': $post_format,
                            'post-format-gallery' => 'slider',
                            'opacity-on-hover' => empty($args['enable-thumbnail-opacity-on-hover'])? 'enable': $args['enable-thumbnail-opacity-on-hover'],
                            'zoom-on-hover' => empty($args['enable-thumbnail-zoom-on-hover'])? 'enable': $args['enable-thumbnail-zoom-on-hover'],
                            'grayscale-effect' => empty($args['enable-thumbnail-grayscale-effect'])? 'disable': $args['enable-thumbnail-grayscale-effect']
                        ), $thumbnail_shadow);
                    }
                    $ret .= $this->blog_date($args);
                    $ret .= '</div>';                    
                }
 
                // content
                $ret .= '<div class="gdlr-core-blog-medium-content-wrapper clearfix">';
                if( $post_format == 'audio' ){
                    $ret .= $this->blog_thumbnail(array(
                        'thumbnail-size' => $args['thumbnail-size'],
                        'post-format' => 'audio',
                        'post-format-gallery' => 'slider',
                        'opacity-on-hover' => empty($args['enable-thumbnail-opacity-on-hover'])? 'enable': $args['enable-thumbnail-opacity-on-hover'],
                        'zoom-on-hover' => empty($args['enable-thumbnail-zoom-on-hover'])? 'enable': $args['enable-thumbnail-zoom-on-hover'],

                        }
                        break;
                    case 'blog-column-hover-bg':
                        return $this->blog_column_hover_bg( $args );
                        break;
                    case 'blog-image':
                    case 'blog-image-no-space': 
                        return $this->blog_modern( $args ); 
                        break;    
                    case 'blog-feature':
                        return $this->blog_feature( $args ); 
                        break;    
                    case 'blog-metro':
                    case 'blog-metro-no-space': 
                        return $this->blog_metro( $args ); 
                        break;    
                    case 'blog-left-thumbnail': 
                    case 'blog-right-thumbnail':
                        if( empty($args['blog-side-thumbnail-style']) || in_array($args['blog-side-thumbnail-style'], array('style-1', 'style-1-large')) ){
                            return $this->blog_medium( $args ); 
                        }else if( in_array($args['blog-side-thumbnail-style'], array('style-2', 'style-2-large')) ){
                            return $this->blog_medium_style_2( $args ); 
                        }
                        break;
                    case 'blog-widget': 
                        return $this->blog_widget( $args ); 
                    case 'blog-widget-feature': 
                        return $this->blog_widget( $args, true ); 
                        break;
                    case 'blog-list': 
                    case 'blog-list-center': 
                        return $this->blog_list( $args ); 
                        break;
                }
                
            }
            
            // get blog excerpt from $args
            function get_blog_excerpt( $args ){
 

 
                            if( !empty($blog_info['metro-thumbnail-size']) && $blog_info['metro-thumbnail-size'] != 'default' ){
                                $args['thumbnail-size'] = $blog_info['metro-thumbnail-size'];
                            }
                            
                        }else if( !empty($this->settings['column-size']) ){
                            $additional_class .= empty($this->settings['column-size'])? '': ' gdlr-core-column-' . $this->settings['column-size'];
                        }
 
                        if( $column_sum == 0 || $column_sum + intval($this->settings['column-size']) > 60 ){
                            $column_sum = intval($this->settings['column-size']);
                            $additional_class .= ' gdlr-core-column-first';
                        }else{
                            $column_sum += intval($this->settings['column-size']);
                        }
 
                        $ret .= '<div class="gdlr-core-item-list ' . esc_attr($additional_class) . '" >';
                    }
 
                    $ret .= $blog_style->get_content($args);
 
                    if( $this->settings['has-column'] == 'yes' ){
                        $ret .= '</div>';
                    }
                } // while
 
                return $ret;
            }
            function get_blog_grid_widget( $query ){
 
                $ret = apply_filters('get_blog_grid_widget', '', $query, $this);
                if( !empty($ret) ){ return $ret; }
 
                $first_column = true;
                $blog_widget_column = empty($this->settings['blog-widget-column'])? 60: intval($this->settings['blog-widget-column']);
                $column_item = ceil(count($query->posts) / (60 / $blog_widget_column));
                
                $count = 0;
                $featured = false;
                $blog_style = new gdlr_core_blog_style();

                    gdlr_core_reset_admin_postdata();
                    
                // fitrows style
                }else{
 
                    // filterer
                    if( $this->settings['filterer'] != 'none' ){
                        $extra_class  = ($this->settings['no-space'] == 'yes')? '': ' gdlr-core-item-pdlr';
                        $extra_class .= empty($this->settings['filterer'])? '': ' gdlr-core-style-' . $this->settings['filterer'];
                        $extra_class .= empty($this->settings['filterer-align'])? '': ' gdlr-core-' . $this->settings['filterer-align'] . '-align';
                        $extra_class .= apply_filters('gdlr_core_blog_filterer_class', '', $this->settings);
 
                        $ret .= gdlr_core_get_ajax_filterer('post', 'category', $this->settings, 'gdlr-core-blog-item-holder', $extra_class);
                    }
                    
                    gdlr_core_setup_admin_postdata();
 
                    $ret .= '<div class="gdlr-core-blog-item-holder gdlr-core-js-2 clearfix" data-layout="' . $this->settings['layout'] . '" >';
                    if( $query->have_posts() ){
                        $ret .= $this->get_blog_grid_content($query);
                    }
                    $ret .= '</div>';
 
                    wp_reset_postdata();
                    gdlr_core_reset_admin_postdata();
 
                    // pagination
                    if( $this->settings['pagination'] != 'none' ){
                        $extra_class = ($this->settings['no-space'] == 'yes')? '': 'gdlr-core-item-pdlr';
 
                        if( $this->settings['pagination'] == 'page' ){
                            if( !empty($this->settings['filterer']) && $this->settings['filterer'] != 'none' ){
                                $ret .= gdlr_core_get_ajax_pagination('post', $this->settings, $query->max_num_pages, 'gdlr-core-blog-item-holder', $extra_class);
                            }else{
                                $ret .= gdlr_core_get_pagination($query->max_num_pages, $this->settings, $extra_class);
                            }
                        }else if( $this->settings['pagination'] == 'load-more' ){
                            // mediaelement for blog ajax
                            wp_enqueue_style('wp-mediaelement');
                            wp_enqueue_script('wp-mediaelement');

                    }
                }
                $extra_class .= empty($settings['class'])? '': ' ' . $settings['class'];
 
                $ret  = '<div class="gdlr-core-blog-item gdlr-core-item-pdb clearfix ' . esc_attr($extra_class) . '" ';
                if( !empty($settings['padding-bottom']) && $settings['padding-bottom'] != $gdlr_core_item_pdb ){
                    $ret .= gdlr_core_esc_style(array('padding-bottom'=>$settings['padding-bottom']));
                }
                if( !empty($settings['id']) ){
                    $ret .= ' id="' . esc_attr($settings['id']) . '" ';
                }
                $ret .= ' >';
 
                // print title
                $ret .= gdlr_core_block_item_title($title_settings);
                
                // pring blog item
                $blog_item = new gdlr_core_blog_item($settings);
 
                $ret .= $blog_item->get_content();
                
                $ret .= '</div>'; // gdlr-core-blog-item
                $ret .= $custom_style;
                
                return $ret;
            }            
            
        } // gdlr_core_pb_element_blog
    } // class_exists    
 
    add_shortcode('gdlr_core_blog', 'gdlr_core_blog_shortcode');
    if( !function_exists('gdlr_core_blog_shortcode') ){
        function gdlr_core_blog_shortcode($atts){
            $atts = wp_parse_args($atts, array(
                
            ));
 
            $ret  = '<div class="gdlr-core-blog-shortcode clearfix gdlr-core-item-rvpdlr" >';
            $ret .= gdlr_core_pb_element_blog::get_content($atts);
            $ret .= '</div>';

        'pagination' => 'page',
        'pagination-style' => bigslam_get_option('general', 'pagination-style', 'round'),
        'pagination-align' => bigslam_get_option('general', 'pagination-align', 'right'),
 
    );
 
    echo '<div class="bigslam-content-area" >';
    if( is_category() ){
        $tax_description = category_description();
        if( !empty($tax_description) ){
            echo '<div class="bigslam-archive-taxonomy-description bigslam-item-pdlr" >' . $tax_description . '</div>';
        }
    }else if( is_tag() ){
        $tax_description = term_description(NULL, 'post_tag');
        if( !empty($tax_description) ){
            echo '<div class="bigslam-archive-taxonomy-description bigslam-item-pdlr" >' . $tax_description . '</div>';
        }
    }
 
    echo gdlr_core_pb_element_blog::get_content($settings);
    echo '</div>'; // bigslam-content-area

 
    if ( isset( $s ) ) {
        $s = esc_attr( $s );
    }
 
    /**
     * Fires before a template file is loaded.
     *
     * @since 6.1.0
     *
     * @param string $_template_file The full path to the template file.
     * @param bool   $require_once   Whether to require_once or require.
     * @param array  $args           Additional arguments passed to the template.
     */
    do_action( 'wp_before_load_template', $_template_file, $require_once, $args );
 
    if ( $require_once ) {
        require_once $_template_file;
    } else {
        require $_template_file;
    }
 
    /**
     * Fires after a template file is loaded.
     *
     * @since 6.1.0
     *
     * @param string $_template_file The full path to the template file.
     * @param bool   $require_once   Whether to require_once or require.
     * @param array  $args           Additional arguments passed to the template.
     */
    do_action( 'wp_after_load_template', $_template_file, $require_once, $args );
}
 

function locate_template( $template_names, $load = false, $require_once = true, $args = array() ) {
    $located = '';
    foreach ( (array) $template_names as $template_name ) {
        if ( ! $template_name ) {
            continue;
        }
        if ( file_exists( STYLESHEETPATH . '/' . $template_name ) ) {
            $located = STYLESHEETPATH . '/' . $template_name;
            break;
        } elseif ( file_exists( TEMPLATEPATH . '/' . $template_name ) ) {
            $located = TEMPLATEPATH . '/' . $template_name;
            break;
        } elseif ( file_exists( ABSPATH . WPINC . '/theme-compat/' . $template_name ) ) {
            $located = ABSPATH . WPINC . '/theme-compat/' . $template_name;
            break;
        }
    }
 
    if ( $load && '' !== $located ) {
        load_template( $located, $require_once, $args );
    }
 
    return $located;
}
 
/**
 * Requires the template file with WordPress environment.
 *
 * The globals are set up for the template file to ensure that the WordPress
 * environment is available from within the function. The query variables are
 * also available.
 *
 * @since 1.5.0
 * @since 5.5.0 The `$args` parameter was added.
 *
 * @global array      $posts
 * @global WP_Post    $post          Global post object.
 * @global bool       $wp_did_header
 * @global WP_Query   $wp_query      WordPress Query object.
 * @global WP_Rewrite $wp_rewrite    WordPress rewrite component.

    if ( '' !== $name ) {
        $templates[] = "{$slug}-{$name}.php";
    }
 
    $templates[] = "{$slug}.php";
 
    /**
     * Fires before an attempt is made to locate and load a template part.
     *
     * @since 5.2.0
     * @since 5.5.0 The `$args` parameter was added.
     *
     * @param string   $slug      The slug name for the generic template.
     * @param string   $name      The name of the specialized template.
     * @param string[] $templates Array of template files to search for, in order.
     * @param array    $args      Additional arguments passed to the template.
     */
    do_action( 'get_template_part', $slug, $name, $templates, $args );
 
    if ( ! locate_template( $templates, true, false, $args ) ) {
        return false;
    }
}
 
/**
 * Displays search form.
 *
 * Will first attempt to locate the searchform.php file in either the child or
 * the parent, then load it. If it doesn't exist, then the default search form
 * will be displayed. The default search form is HTML, which will be displayed.
 * There is a filter applied to the search form HTML in order to edit or replace
 * it. The filter is {@see 'get_search_form'}.
 *
 * This function is primarily used by themes which want to hardcode the search
 * form into the sidebar and also by the search widget in WordPress.
 *
 * There is also an action that is called whenever the function is run called,
 * {@see 'pre_get_search_form'}. This can be useful for outputting JavaScript that the
 * search relies on or various formatting that applies to the beginning of the
 * search. To give a few examples of what it can be used for.

        $post_type = 'post';
 
        $sidebar_type = bigslam_get_option('general', 'archive-blog-sidebar', 'none');
        $sidebar_left = bigslam_get_option('general', 'archive-blog-sidebar-left');
        $sidebar_right = bigslam_get_option('general', 'archive-blog-sidebar-right');
    }
 
    echo '<div class="bigslam-content-container bigslam-container">';
    echo '<div class="' . bigslam_get_sidebar_wrap_class($sidebar_type) . '" >';
 
    // sidebar content
    echo '<div class="' . bigslam_get_sidebar_class(array('sidebar-type'=>$sidebar_type, 'section'=>'center')) . '" >';
    
    if( $post_type == 'portfolio' && class_exists('gdlr_core_pb_element_portfolio') ){
 
        get_template_part('content/archive', 'portfolio');
 
    }else if( class_exists('gdlr_core_pb_element_blog') ){
 
        get_template_part('content/archive', 'blog');
        
    }else{
 
        get_template_part('content/archive', 'default');
        
    }
 
    echo '</div>'; // bigslam-get-sidebar-class
 
    // sidebar left
    if( $sidebar_type == 'left' || $sidebar_type == 'both' ){
        echo bigslam_get_sidebar($sidebar_type, 'left', $sidebar_left);
    }
 
    // sidebar right
    if( $sidebar_type == 'right' || $sidebar_type == 'both' ){
        echo bigslam_get_sidebar($sidebar_type, 'right', $sidebar_right);
    }
 
    echo '</div>'; // bigslam-get-sidebar-wrap-class

            }
 
            break;
        }
    }
 
    if ( ! $template ) {
        $template = get_index_template();
    }
 
    /**
     * Filters the path of the current template before including it.
     *
     * @since 3.0.0
     *
     * @param string $template The path of the template to include.
     */
    $template = apply_filters( 'template_include', $template );
    if ( $template ) {
        include $template;
    } elseif ( current_user_can( 'switch_themes' ) ) {
        $theme = wp_get_theme();
        if ( $theme->errors() ) {
            wp_die( $theme->errors() );
        }
    }
    return;
}
 

<?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */
 
if ( ! isset( $wp_did_header ) ) {
 
    $wp_did_header = true;
 
    // Load the WordPress library.
    require_once __DIR__ . '/wp-load.php';
 
    // Set up the WordPress query.
    wp();
 
    // Load the theme template.
    require_once ABSPATH . WPINC . '/template-loader.php';
 
}
 

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */
 
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define( 'WP_USE_THEMES', true );
 
/** Loads the WordPress Environment and Template */
require __DIR__ . '/wp-blog-header.php';