shortcode - Read For Learn

How to return loop contents

There are replacements that return pure strings for all parts, no need to print anything into an output buffer. I like sprintf() and would write your example like this: <?php if ( $cms_pl_pages->have_posts() ) { $content=”<section class=”cms-pl-gallery”>”; while ( $cms_pl_pages->have_posts() ) { $cms_pl_pages->the_post(); $content .= sprintf( ‘<article class=”cms-pl-item clearfix”> %1$s <h2> <a href=”https://wordpress.stackexchange.com/questions/57000/%2$s” title=”Read %3$s”>%4$s</a> … Read more

How can i put an array as variable in shortcode_atts?

Ok found a solution function product_gallery_shortcode($atts) { extract(shortcode_atts(array( ‘product_id’ => ’31’, ‘prodvid’ => false, ‘youtubeids’=> ”, ‘thumbnr’ =>2 ), $atts)); etc and i had to turn youtubeids into an array again $youtubeidsnew = array(); $youtubeidsnew = explode(‘,’, $youtubeids);

How would I create a plugin for my shortcodes?

Code in functions.php and plugins works in almost exactly same way (except than stage at which it is loaded and some plugin-specific hooks). Basically you just take your code out of functions.php, place it in plugin and it still works. It is good practice to use naming conventions and checking for functions definitions so it … Read more

Remove wptexturize from a shortcode?

There is a clue in wp-includes/formatting.php in the function wptexturize: $default_no_texturize_shortcodes = array(‘code’); … $no_texturize_shortcodes=”(” . implode(‘|’, apply_filters(‘no_texturize_shortcodes’, $default_no_texturize_shortcodes) ) . ‘)’; Try using this filter to add a shortcode to the array: function my_no_tex( $shortcodes ) { $shortcodes[] = ‘someshortcode’; return $shortcodes; } add_filter( ‘no_texturize_shortcodes’, ‘my_no_tex’ );

Is there a way to parse shortcodes in PHP?

You can execute shortcodes using the do_shortcode() function $gallery_html = do_shortcode(”);

add_filter and changing output captions of image gallery

There are no filter hook called captiontag. You can change the value of the caption html tag by specifying the captiontag option when inserting the shortcode. From the gallery shortcode codex page: captiontag the name of the XHTML tag used to enclose each caption. The default is “dd”. For example, to change the gallery markup … Read more

Shortcode in shortcode: How to append variable?

You need to get the attributes of the shortcode, which is quite simple and documented in the add_shortcode() examples: function wrapthecode( $attr ) { if( empty( $attr[‘id’] ) ) return ‘No ID given.’; return do_shortcode(‘[contact-form-7 id=”‘ . $attr[‘id’] . ‘”]’); } add_shortcode( ‘myform’, ‘wrapthecode’ );

short code output too early

A shortcode has to return just a string, you should not print something like in wp_list_pages() or echo. From Shortcode API: The return value of a shortcode handler function is inserted into the post content output in place of the shortcode macro. Remember to use return and not echo – anything that is echoed will … Read more

how to include other plugins css files in a shortcode?

I think you could get around this by pre-running the shortcodes on the page by applying the content filters before the header is output. This should allow any internal shortcodes run inside the included post to add any action hooks properly and thus any needed stylesheets/resources. add_action(‘wp_loaded’,’maybe_prerun_shortcodes’); function maybe_prerun_shortcodes() { if (is_page()) { global $post; … Read more

Run visual composer code in php page

Based on Toms comment this will work: <?php echo do_shortcode( ‘ [vc_column_text] <h3><a href=”https://wordpress.stackexchange.com/questions/298984/home”>home</a></h3> [/vc_column_text] ‘ );?>

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