Several useful PHP string filtering and conversion function codes_PHP tutorial

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Release: 2016-07-21 15:19:20
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nl2br();// n to

addslashes(); stripslashes();//When operating on the database, escape special characters

chop();//Remove the spaces on the right side of the string
trim();//Remove all spaces in the string
ltrim();//Remove the spaces on the left side of the string

htmlspecialchars();//Convert '$','"', '<','>' are corresponding html entities
htmlentities();//Convert all html tags to corresponding html entities

array explode(string separator, string str);// Split string
string implode(string separator, array arr);//Connect string

strtoupper(); strtolower();//Convert case
ucfirst();//Only Convert the first character to uppercase
ucwords();//Convert the first letter of each word to uppercase

www.bkjia.comtruehttp: //www.bkjia.com/PHPjc/325289.htmlTechArticlenl2br();// n to addslashes(); stripslashes();//When operating on the database, transfer special characters chop();//Remove the spaces on the right side of the string trim();//Remove all spaces in the string ltrim();//Remove...
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