You are not using ajax right. Why are you adding your ajax callback function to the init action? You need to read http://codex.wordpress.org/AJAX_in_Plugins Attach your ajax callback function to wp_ajax_your_defined_action like this: add_action( ‘wp_ajax_your_defined_action’, ‘your_callbck_function’ ); For this to work you have to use wp-admin/admin-ajax.php as your ajax url and you have to post your_defined_action … Read more
With all of the get_the_* flavor of functions, you have the option of passing an ID. Why not do: $html .= get_the_excerpt($post->ID); Otherwise it’s implying the originating post ID.
Using get_terms() as shortcode attribute
Something like the following should work: function my_header() { ob_start(); include(get_template_directory() .’/file.php’; $content = ob_get_clean(); return $content; } add_shortcode(‘include’, ‘my_header’);
A child theme’s functions.php file is loaded before the parent theme’s, so the behavior you’re seeing is correct. Try adding your shortcode on a later action instead: function wpa_add_child_shortcodes(){ add_shortcode( ‘jo_customers_testimonials_slider’, ‘jo_customers_testimonials_slider_with_thumbnail’ ); } add_action( ‘after_setup_theme’, ‘wpa_add_child_shortcodes’ );
Set thumbnail from URL, by grabbing image in functions.php
You can enable shortcodes in text widgets with following code:- <?php // This code enables Shortcodes in WordPress Text Widget add_filter(‘widget_text’, ‘do_shortcode’); ?>
The main issue with the code snippet is this line: function randomComment_handler($post_id) { Check out the Codex on add_shortcode() and see if you can find the error. Spoiler: It should be like this: function randomComment_handler( $atts, $content = NULL ) { ps: You should also avoid using extract(), use $atts[‘post_id’] instead. Further consider adding the … Read more
You seem to not be passing $limit in your call to lynx(). Here is the corrected version: return lynx($cat_name, $limit $b_use_description, $b_use_image, $before_line, $after_line, $before_content, $after_content, $target, $xfn);
Using Post ID and Page ID in same function