the_time() is the problem here. It echoes its output. Shortcodes, effectively, happen in this order: The text containing shortcodes is parsed to find shortcodes. Each shortcode is executed and its output stored. Each shortcode is replaced with its output. The problem is that if you echo inside a shortcode, its output will be printed to … Read more
Problem solved, I replaced all function calls that return HTML with : ob_start(); myFunctionDisplayHTML(); return ob_get_clean(); And the JSON response is valid. Thanks @phatskat, you got me on the right way 🙂 Solution find here
If you’re passing in a comma-delimited list of parent IDs when you call the shortcode, it’s pretty easy to turn this to an array. For example, using [scname parent=”5,10,15″]: function andrew_child_loop_shortcode_new ( $atts ) { global $post; $thePostID = $post->ID; $atts = shortcode_atts( array( ‘posts’ => 20, ‘parent’ => $thePostID ), $atts ); // Turn … Read more
Someone may correct me, but I think as of Version 3.3 you can enqueue scripts and styles “inline” of a post. Means: you can add your wp_enqueue_script / style inside your shortcode function and WordPress will add them to the footer…since it’s too late to add them to the header. Means: It will just work … Read more
that’s will be nested shortcodes, so you will need [slider] and [image] shortcode add_shortcode( ‘nivo_slider’, ‘nivo_slider_func’ ); function nivo_slider_func( $atts, $content = null ) { $output=”<div class=”slider-wrapper theme-default”>”; $output .= ‘<div id=”slider” class=”nivoSlider”>’; $output .= do_shortcode($content); $output .= ‘</div></div>’; return $output; } add_shortcode( ‘image’, ‘nivo_image_shortcode’ ); function nivo_image_shortcode( $atts, $content = null ) { extract( … Read more
Right Now jetpack provides only way to embed subscriptions as sidebar widget. Registering a new sidebar would be a better Idea to do so, and this will not take more than few seconds. Step 1 – Register a sidebar for jetpack Just drop in this code somewhere in your theme’s functions.php file. register_sidebar( array( ‘name’ … Read more
This is a known issue. If you have one shortcode inside another which has the same name, the wordpress parser will not be able to handle them correctly. This is also mentioned in the codex page for shortcode API under limitations. From the linked page However the parser will fail if a shortcode macro is … Read more
Here is another simple idea for a case-insensitive shortcode: /** * Make a shortcode case insensitive via the the_content filter * * @param string $content * @return string $content */ function my_case_insensitive_shortcode( $content ) { $sc=”test”; // Edit this shortcode name to your needs $from = ‘[‘. $sc ; $to = $from; if( stristr( $content, … Read more
Are you trying to put a shortcode within a shortcode? Perhaps this is an easier solution to control your front-end output? CSS span.my_pixel_size{font-size:25px;} PHP ‘<p>This is the content: <span class=”my_pixel_size”>’ . $content . ‘</span></p>’;
You can look to the code WordPress uses for parsing Shortcodes to get some ideas about how to do this. There are a couple of helpful core functions to simplify things. // our callback function to check for the shortcode. // this is where you’d put code to set a flag for rendering the shortcode … Read more