Coding | Note to self

Checking if string contains numbers

Byemino Pazar Aralık 1st, 2013Cumartesi Haziran 6th, 2015

is_numeric doesnt check strings for numbers. You need to use preg_match('#[0-9]#',$string)

Coding

bootstrap offcanvas double scrollbar bug fix
Byemino Cumartesi Haziran 6th, 2015Cumartesi Haziran 6th, 2015

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:…

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Coding | Note to self

Türkçe karakter sayım problemleri
Byemino Salı Aralık 10th, 2013Cumartesi Haziran 6th, 2015

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…

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Note to self | wordpress

WordPress menu limit
Byemino Çarşamba Ekim 15th, 2014Cumartesi Haziran 6th, 2015

So I wasn’t able to add new items to wordpress menu and found out that the reason is the POST limit but adding max_input_vars = 2000 did not solve the problem (default is 1000). If you have suhosin and cant add new menu items or save your menu, you have to add the below to your…

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Note to self | wordpress

You can not use conditional tags on init
Byemino Cumartesi Şubat 1st, 2014Cumartesi Haziran 6th, 2015

Queries are only available after “wp” action hook, so ‘init’ is too early to check for it.

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snippets

Getting current screen (page) without $_GET[‘page’];
Byemino Salı Nisan 7th, 2015Cumartesi Haziran 6th, 2015

$get_current_page = str_replace(‘_page_’,”,strstr( current_filter(), ‘_page_’,false) ) ; // then you can do: <form method=”post” action=”<?php echo add_query_arg(array(‘page’ => $cph), admin_url().’admin.php’ )?>”>

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Coding

Loading an array from file into a variable
Byemino Pazartesi Ağustos 10th, 2015Pazartesi Ağustos 10th, 2015

Ways to load an array from file into a variable: 1- $var = require ‘myarray.php’; // or include // myarray.php contents return array(“test”,”test2″); 2 – require ‘myarray.php’; // or include // myarray.php contents $var = array(“test”,”test2″); Use $var as you would normally. 3- $var = file_get_contents(‘myarray.php’); // myarray.php contents array(“test”,”test2″);

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