Checking if string contains numbers
is_numeric doesnt check strings for numbers. You need to use preg_match('#[0-9]#',$string)
is_numeric doesnt check strings for numbers. You need to use preg_match('#[0-9]#',$string)
If you are using “page-template”s you’ll have problems with pagination since pages are not meant to display posts and some people frown upon using page-templates for custom archive display, but it’s sometimes the simplest way. Anyway the solution is 1.) to nullify the global $wpquery 2.) adding ‘paged’ => $paged arg. before displaying your posts…
When your content area is smallar then your offcanvas menu you’ll get double-rainbowed. To prevent this simply remove either body | html from the following rule in offcanvas.css /* * Style tweaks * ————————————————– */ html, body { overflow-x: hidden; /* Prevent scroll on narrow devices */ } so that it reads: body { overflow-x:…
Queries are only available after “wp” action hook, so ‘init’ is too early to check for it.
There are various ways to get user_ID in WP. But which one is the fastest ? I’ve compared 3 ways function get_uid_from_global() { global $current_user; return $current_user->ID; } function get_uid_by_gcuid() { return get_current_user_id(); } function get_uid_by_wpgcu_id() { return wp_get_current_user()->ID; } Without a doubt, global method was fastest. With multiple 100,000 runs, global method took 0.9~…
Türkçe veya diğer özel -multibyte- karakterler için malesef PHP str_word_count(), strlen() gibi fonksiyonlarda yanlış sayım veriyor, her özel karakter 2 kelime / karakter sayılıyor. Bunu aşmak için iconv() transliteration da denedim ama kâr etmedi. Araştırmalarımda da tek -garanti- çözümün şüpheli karakterleri replace etmek olduğunu buldum ama her Türkçe karakteri (ve muhtemel diğer yabancı karakterleri) hardcode…
There are mb_strlen() and mb_substr() for multibyte characters however there is no mb_str_word_count. Hence my previous post.