You can try this: add_shortcode( ‘content’,’content_callback’ ); function content_callback( $atts, $content = NULL ){ $atts = shortcode_atts(array( ‘pid’ => ”, ), $atts); if( ! is_int( 1 * $atts[‘pid’] ) ) return “<!– Shortcode Error: pid must be an integer –>”; if( absint( $atts[‘pid’] ) === get_the_ID() ) return “<!– Shortcode Error: pid can’t be the … Read more
the_sub_field echos content. The docs are quite clear about that. The the_sub_field function is used with the repeater field and the flexible content field (license key required) to display a sub field value. When looping through one of these fields, this function displays a sub field from the current row. This is the same as … Read more
Try with this instead : wpcf7_add_shortcode(’bouton’, ‘shortcodes_in_cf7_handler’, true); function shortcodes_in_cf7_handler($atts) { //code for shortcode } You should be able to use shortcode in wpcf7 now.
The global $woocommerce can be reached, you just have to write global $woocommerce; before using it. Read this article. You can define your own shortcode, see the documentation. You can copy/paste the code because it’s wrapped in a class so it won’t trigger fatal error due to double declaration. But shortcode do not work that … Read more
$level must be passed as an integer, not as a string. The problem is with the plugin code: if (count($labels) !== $level && $labels !== ”) { echo ‘Category Chain Select Plugin</br>Error :: Number of labels don\’t match number of levels’; The !== operator requires a match on type as well as value. Had the … Read more
From Codex Shortcode Examples // In case there is opening and closing shortcode. echo do_shortcode(‘[iscorrect]’.$text_to_be_wrapped_in_shortcode.'[/iscorrect]’); Basically, you can’t use do_shortcode() two separate times for what is one shortcode consisting of a pair of tags. In your code you need to save your output to variables instead of using echo. Then at the end wrap it … Read more
@Ravs… got it with this: $title = sanitize_title($title); Thank you for your help!
WordPress offers a function called wp_localize_script. That function is your best friend for situations like yours. There are plenty of examples here. But I leave you with this good tutorial: http://pippinsplugins.com/use-wp_localize_script-it-is-awesome/
You have, at least, three wrong things in your code. First. You are “returning” before you try to update the user info, so the wp_update_user() function is not executed. Second, you have the user ID hardcoded, so you always trying to modify the nickname of the user with ID = 1 return $tableuserinf; $user_id = … Read more
From the PHP Manual on require_once: The require_once statement is identical to require except PHP will check if the file has already been included, and if so, not include (require) it again. The second time your shortcode handler is run, the view/template will not be executed. Hence no output. Change require_once “/front_end/view/api-list.php”; to require “/front_end/view/api-list.php”; … Read more