loop - Read For Learn

modify default HAVE_POSTS() Loop without inserting new variable (i.e. $loop->HAVE_POSTS)

Using shortcode within shortcode with dynamic variable

You need to apply the do_shortcode to the content itself. Example below: function test_func( $atts, $content ) { extract( shortcode_atts( array( ‘foo’ => ‘no foo’, ‘baz’ => ‘default baz’ ), $atts ) ); return “<div class=”test”>”.do_shortcode($content).”</div>’; } add_shortcode( ‘test’, ‘test_func’ ); So in other words you need to care about the shortcode that print the … Read more

get_template_part() to render single page Theme

Something like this if you want to call mytemplate.php: get_template_part( ‘template’); Or something like this if you want to call content-mytemplate.php: get_template_part( ‘content’, ‘mytemplate’ ); I hope that this will help you.

Query counting excluded category on paged loop

query_posts() should not be used in general and especially when dealing with pagination. You need to be making adjustments before template is reached, usually via pre-get-posts hook, on which there is plenty of material on site.

Have multiple loops on a page appear after/between page content

Use buffer to simply do that with ob_start() & ob_get_clean(). function custom_summary($atts) { extract(shortcode_atts(array( “category” => “”, “posts” => “” ), $atts)); ob_start(); $my_query = new WP_Query(“category_name=$category&posts_per_page=$posts”); while ($my_query->have_posts()) : $my_query->the_post(); // Do all the things. endwhile; wp_reset_postdata(); return ob_get_clean(); } add_shortcode(‘summary’, ‘custom_summary’);

change the_content images for different sizes (Desktop, tablet, mobile)?

Heh… may I ask you what is the point of this? Because one would think that it’s to save bandwidth and shorten the time the page loads. So why would you always want to load all three of them? The display: none will NOT prevent the images from being loaded into the DOM. They will … Read more

Buddypress Group Activity Loop Filter activity type [closed]

I have created this function in bp-custom.php page. function filtering_activity_default( $query ) { if ( empty( $query ) && empty( $_POST ) ) { $query = ‘action=activity_update,joined_group’; } return $query; } add_filter( ‘bp_ajax_querystring’, ‘filtering_activity_default’, 999 ); This is working for me as expected.

Need a conditional to test if title of parent page matches title of child page

solution here as function: function testchildren () { global $post; $childtest = get_pages(‘child_of=”.$post->ID); if( count( $childtest ) != 0 ) { return false; } else { return true; } } and implementation as markup: <?php if (have_posts()) : while (have_posts()) : the_post() ; ?> <h2><?php $parent_title = get_the_title($post->post_parent); echo $parent_title; ?> </h2> <?php if ( … Read more

This webpage has a redirect loop issue with SSL page

Set loop format & have a loop inside other one

You can easily achieve this by using a multiple loop, or a loop inside a loop. Let’s assume you have your normal page template with the standard WordPress loop, outputting your wrapper <div class=”page”> and the title: <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <div class=”page”> <div class=”title”> <?php the_title(); ?> </div> <!– … Read more

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