what strpos in php

In PHP Strpos is the first place to find the string, if there is a return ture or related to the specific number, no return 0 or FALSE, but I want to use it to do a wordpress keyword blacklist anti-spam comments found some problems, below we

Modify theme comments-ajax.php filesIn the comments-ajax.php file under the topic directory, around 60 rows (fields such as $ _ POST ['author'] in the user submitted comment form were just obtained ). Then add the following code to the file:

This article to share the content is about PHP strpos function in-depth analysis, the content is very detailed, the need for friends can refer to, hope can help you. Overview In PHP strpos , it is often used to determine whether a string exists in

Php uses strpos to find the position where a string appears. Php uses strpos to find the position of a string. This document describes how to use strpos to find the position of a string. Share it with you for your reference. Specific php method for

Php uses strpos to locate a string. Php: how to find the position of a string through strpos this article mainly introduces the method for php to find the position of a string through strpos. The example analyzes the functions and usage skills of

PHP uses Strpos to find the way strings appear, strpos strings This example describes how PHP finds the location of a string by Strpos. Share to everyone for your reference. The specific analysis is as follows: Strpos is used to find the first

php >Var_dump(Strpos(' Start 23 Test Ceshi ', ' Test ')); Int (8) PHP>Var_dump(Mb_strpos (' Start 23 Test Ceshi ', ' test '))); Int (4) PHP>Var_dump(Strpos(' 123 test Ceshi ', ' Test ')); Int (3) PHP>Var_dump(Mb_strpos (' 123 test Ceshi ', ' test '))

Php method for finding where a string appears by Strpos This article mainly introduces PHP through Strpos find the method of the location of the string, the example analyzes the function of Strpos and the use of skills, with a certain reference

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This article mainly introduces how to use the strpos function in PHP to shield sensitive keywords. This article is used to intercept sensitive keys before publishing articles are saved to the database, for more information, see the strict