_catdir.disp.php

<?php
/**
 * This is the template that displays the category directory for a blog
 *
 * This file is not meant to be called directly.
 * It is meant to be called by an include in the main.page.php template.
 * To display the archive directory, you should call a stub AND pass the right parameters
 * For example: /blogs/index.php?disp=catdir
 *
 * b2evolution - {@link http://b2evolution.net/}
 * Released under GNU GPL License - {@link http://b2evolution.net/about/gnu-gpl-license}
 * @copyright (c)2003-2016 by Francois Planque - {@link http://fplanque.com/}
 *
 * @package evoskins
 */
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );

global $Blog, $Item;

// Default params:
$params = array_merge( array(
	'item_class'        => 'evo_post evo_content_block three_column',
	'item_type_class'   => 'evo_post__ptyp_',
	'item_status_class' => 'evo_post__',
), $params );

// Column Class
$column = $Skin->Change_class( 'gallery_show' );
$cat_post_style = $Skin->get_setting('cat_post_style');
$cp_bg_img = '';
if( $cat_post_style == 'bg_img' ) {
    $cp_bg_img = 'post_bg_image';
}


// --------------------------------- START OF POSTS -------------------------------------
// Display message if no post:
$params_no_content = array(
	'before' => '<div class="msg_nothing">',
	'after'  => '</div>',
	'msg_empty_logged_in'     => T_('Sorry, there is nothing to display...'),
	// This will display if the collection has not been made private. Otherwise we will be redirected to a login screen anyways
	'msg_empty_not_logged_in' => T_('This site has no public contents.')
);

// Get only root categories of this blog
$ChapterCache = & get_ChapterCache();
$chapters = $ChapterCache->get_chapters( $Blog->ID, 0, true );
// Boolean var to know when at least one post is displayed
$no_content_to_display = true;

?>
<div class="categories_list">
    <?php
    if( ! empty( $chapters ) ) { // Display the posts with chapters
    	foreach( $chapters as $Chapter ){
    		// Get the posts of current category
    		$ItemList = new ItemList2( $Blog, $Blog->get_timestamp_min(), $Blog->get_timestamp_max() );
    		$ItemList->set_filters( array(
				'cat_array'    => array( $Chapter->ID ), // Limit only by selected cat (exclude posts from child categories)
				'cat_modifier' => NULL,
				'unit'         => 'all', // Display all items of this category, Don't limit by page
			) );
    ?>

    <div class="cat_content">
        <?php
            $ItemList->query();
        	if( $ItemList->result_num_rows > 0 ) {
    		$no_content_to_display = false;
        ?>
    	<div class="category_title clear">
            <h2><a href="<?php echo $Chapter->get_permanent_url(); ?>"><?php echo $Chapter->get( 'name' ); ?></a></h2>
        </div>

        <div id="cats_list_<?php echo $Chapter->ID; ?>" class="cats_list">
            <?php
        	while( $Item = & $ItemList->get_item() ){
                // For each blog post, do everything below up to the closing curly brace "}"
        		// Temporarily switch to post locale (useful for multilingual blogs)
        		$Item->locale_temp_switch();
            ?>
            <div id="<?php $Item->anchor_id() ?>" class="<?php $Item->div_classes( $params ); echo ' '.$column; ?> " lang="<?php $Item->lang() ?>">
                <section class="evo_post_content <?php echo $cp_bg_img; ?>">
                <?php
                    $hover = $Skin->Change_class( 'gallery_hover_style' );
            		// Display images that are linked to this post:
            		$item_first_image = $Item->get_images( array(
        				'before'                     => '<div class="evo_post_images '.$hover.'">',
        				'before_image'               => '<figure class="evo_image_block ">',
        				'before_image_legend'        => '<figcaption class="evo_image_legend">',
        				'after_image_legend'         => '</figcaption>',
        				'after_image'                => '</figure>',
        				'after'                      => '</div>',
        				'image_class'                => 'img-responsive',
        				'image_size'         	     => $Skin->get_setting( 'gallery_thumb_size' ),
        				'image_link_to'      	     => 'single',
        				'image_desc'         	     => '',
						'gallery_image_limit'        => 0, // Don't use images from attached folders.
						'limit'                      => 1, // Get only first attached image depending on position priority, see param below:
        				'restrict_to_image_position' => 'teaser,aftermore,inline',
        				'get_rendered_attachments'   => false,
        				// Sort the attachments to get firstly "Cover", then "Teaser", and "After more" as last order
        				'links_sql_select'           => ', CASE '
        						.'WHEN link_position = "teaser"    THEN "1" '
        						.'WHEN link_position = "aftermore" THEN "2" '
        						.'WHEN link_position = "inline"    THEN "3" '
        						// .'ELSE "99999999"' // Use this line only if you want to put the other position types at the end
        					.'END AS position_order',
        				'links_sql_orderby'          => 'position_order, link_order',
        			) );
            		if( empty( $item_first_image ) )
            		{ // No images in this post, Display an empty block
            			$item_first_image = '<div class="no_image '.$hover.'"><a href="'.$Item->get_permanent_url( 'album_nopic' ).'"><img src="'.$Skin->get_url().'assets/images/blank_image.png"></a></div>';
            		}
            		else if( $item_first_image == 'plugin_render_attachments' )
            		{ // No images, but some attachments(e.g. videos) are rendered by plugins
            			$item_first_image = $Item->get_permanent_link( '<b>'.T_('Click to see contents').'</b>', '#', 'album_nopic' );
            		}

            		// Print first image
                    // if ( $cat_post_style !== 'bg_img' ) {
            		echo $item_first_image;
                    // }

                    echo '<div class="avatar_post">';
                    // Author Avatar
                    $Item->author( array(
                        'before_user'  => '',
                        'after_user'   => '',
                        'link_text'    => 'only_avatar', // avatar_name | avatar_login | only_avatar | name | login | nickname | firstname | lastname | fullname | preferredname
                        'link_class'   => 'author_avatar',
                        'thumb_size'   => 'crop-64x64',
                        'thumb_class'  => '',
                    ) );

                    // Author Name
                    $Item->author( array(
                        // 'before'       => T_('By '),
                        'after'        => '',
                        'before_user'  => '',
                        'after_user'   => '',
                        'link_text'    => 'fullname', // avatar_name | avatar_login | only_avatar | name | login | nickname | firstname | lastname | fullname | preferredname
                        'link_class'   => 'author_avatar',
                        'thumb_size'   => 'crop-48x48',
                        'thumb_class'  => '',
                    ) );
                    echo '</div>';

                    echo '<div class="evo_post_title">';
            		// Display a title
            		echo $Item->get_title( array(
        				'before' => '<h3>',
        				'after'  => '</h3>',
    				) );

                    // We want to display the post time:
                    $Item->issue_time( array(
                        'before'      => '<time class="date">',
                        'after'       => '</time>',
                        'time_format' => 'F j, Y',
                    ) );

                    // Link for editing
            		$Item->edit_link( array(
            			'before'    => '<span class="edit_post">',
            			'after'     => '</span>',
            		) );
                    echo '</div>';
            		// Restore previous locale (Blog locale)
            		locale_restore_previous();

            		if( $Item->status != 'published' )
            		{
            			$Item->format_status( array(
        					'template' => '<div class="evo_status evo_status__$status$ badge">$status_title$</div>',
        				) );
            		}

                    if( $Skin->get_setting( 'cat_post_excerpt' ) ) :
                		echo '<div class="evo_post__text">';
                    		// We want excerpt here - shrinked post
                    		echo $Item->excerpt( array(
            					'before'            => '',
            					'after'             => '',
                                'excerpt_more_text' => T_('Read More').'<span class="fa fa-angle-right"></span>',
        					) );
            	        echo '</div> <!-- evo_post_text -->';
                    endif;

                    ?>
            		<footer>
            			<?php // FOOTER OF THE POST
            				if( ! $Item->is_intro() ) // Do NOT apply tags, comments and feedback on intro posts
            				{ // List all tags attached to this post:
                                if ( $Skin->get_setting( 'cat_post_tags' ) == 1 ) :
                					$Item->tags( array(
            							'before'    => '<nav class="post_tags">',
            							'after'     => '</nav>',
            							'separator' => ' ',
            						) );
                                endif;
            			?>

            			<?php
                            if ( $Skin->get_setting( 'cat_post_comment' ) == 1 ) :
                            echo '<nav class="comment_info">';
                				// Link to comments, trackbacks, etc.:
                				$Item->feedback_link( array(
                					'type' => 'comments',
                					'link_before' => '',
                					'link_after' => '',
                					'link_text_zero' => '#',
                					'link_text_one' => '#',
                					'link_text_more' => '#',
                					'link_title' => '#',
                                    'link_class'   => 'comment_cat'
                					// fp> WARNING: creates problem on home page: 'link_class' => 'btn btn-default btn-sm',
                					// But why do we even have a comment link on the home page ? (only when logged in)
                				) );

                				// Link to comments, trackbacks, etc.:
                				$Item->feedback_link( array(
                					'type' => 'trackbacks',
                					'link_before' => ' &bull; ',
                					'link_after' => '',
                					'link_text_zero' => '#',
                					'link_text_one' => '#',
                					'link_text_more' => '#',
                					'link_title' => '#',
                				) );
                            echo '</nav>';
                            endif;
            			?>
                	<?php } ?>
            		</footer>
	            </section>  <!-- ../content_end_full -->
            </div> <!-- .evo_post -->
        <?php }
    echo '</div>';
        }
echo '</div><!-- end main_evo_post -->';
	}
} // ---------------------------------- END OF POSTS ------------------------------------

if( $no_content_to_display )
{ // No category and no post in this blog
	echo $params_no_content['before']
		.( is_logged_in() ? $params_no_content['msg_empty_logged_in'] : $params_no_content['msg_empty_not_logged_in'] )
		.$params_no_content['after'];
}
?>