variables

Escaping date string in url with wordpress

strtotime will return false if you give it weird information. echo strtotime(“<script>’); // bool(false) However, if you do what you are doing and nest two statement you may not get what you expect. echo strtotime(‘+1 day’,strtotime(‘<script>’)); // int(86400) And date returns the beginning of the universe, the day of creation– January 1, 1970– if given … Read more

Custom post type archive page for multiple post types

From WordPress Codex: Function Reference/post type archive title This is optimized for archive.php and archive-{posttype}.php template files for displaying the title of the post type. “Title of post type” is the label, not the post type registered name. You can get the registered post type name using get_queried_object(); like this: <?php $obj = get_queried_object(); $post_type … Read more

Declaring in variables [closed]

You need to call global $variable; before you can use the variable. Try the code below instead for that line. // setup your global scope here global $icon_var; // set the new value in global scope $icon_var = get_post_meta($menu_item->ID, ‘_menu_item_custom’, true); // then use the variable $menu_list .= “\t\t\t\t\t<li><a href=\”$url\”>$icon_var<span>$title</span></a></li>\n”; DYNAMIC GLOBAL VARIABLE NAME If … Read more

PHP, Creating a dynamic variable

Your own solution works I guess (double $$) but usually you do it this way: $quantity[‘type’] = 1; ${‘message’ . $quantity[‘type’]} = ‘hello’; echo $message1; // hello

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