RSS FeedThe given PHP example order any multidimensional array based on a specific field. Code Example:
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PHP – WordPress – Display Post Views Within Admin Post Columns
The given PHP example will display the post views within admin post columns into WordPress. Code Example:
PHP – WordPress – Get the First Image from the Post and Display it.
The given PHP example allows you to automatically get the first image from the current post, and display it into WordPress. Code Example:
PHP – WordPress – Hide The Front-End Dashboard Bar
The given PHP example helps you to hide the Front-End dashboard bar from WordPress. Place this in your index.php before wp_footer() is called. Code Example:
PHP – WordPress – Change Login Logo and Login Link
The given PHP example helps you to change the login logo and the login link into WordPress. Code Example:
PHP – WordPress – Remove Attribut Title in Link
The given PHP example remove the attribute title in a link into WordPress. Code Example:
PHP – WordPress – Get URL Thumbnail
The given PHP example get the thumbnail URL in WordPress. Code Example:
PHP – WordPress – Add Class for Image in Content
The given PHP example adds a class to the standard classes in Images in Posts/Pages in WordPress. Code Example:
PHP – Highlighted PHP code in output
highlight_string is use to highlight the given php code use the color defined in built in syntax. This function has two parameter: First: the string Second: the bool ture or false If return is set to TRUE, returns the highlighted code as a string instead of printing it out...
PHP – URL Validation – Regular Expression
<?php $url = $_REQUEST; if(!preg_match("#^http(s)?://+\.{2,4}#i",$url)){ echo "invalid url"; } else{ echo "valid url"; } ?>
PHP – CAPTCHA
A CAPTCHA is a challenge response test used on computers to check if the user is human. A common kind of CAPTCHA that is used on websites requires that the visitor type the letters and numbers of a distorted image. This method is based on the fact that is...
PHP – File Delete
The unlink function is use to delete a file physically. The unlink function has one parameter which is the name of the file, if file exist in the same directory, where you want to execute the unlink code then you just give the name of the file, and if...
PHP – File Write
The fwrite function is use to write the contents on a file. It has two paramaters. First, is the file handler Second, is the string of data that is to be written PHP Code: <?php $file = fopen("test.txt", 'w') or die("can't open this file"); $contents = "Welcome in PHP\n";...