replace word

[hackerspk]

i have a string e.g

$str = "This is my [Test] string";

i want to make it like this

<a href="/index.php?word=Test">Test</a>

means every word inside [] convert to click able link

Thanks

[floridaflatlander]

Do you mean replace Test with a hyperlink Test?

 

$str = "This is my [Test] string";

 

[TOA]

http://php.net/manual/en/function.str-replace.php

 

This should help

[hackerspk]

i have a long string like

$str = "this is [my] test [string] and [string] is very long [with] so many pwords]"

 

i know str_replace fuction but when i replace i got this result

$str = str_replace( "[", "<a href=\"http://localhost/salar/story.php?urdu=,$str;

$str = str_replace( ]", "\"></a>",$str;

<a href="/index.php?word=test"></a>

but i want this result for each word in []

<a href="/index.php?word=test">test</a>

[PFMaBiSmAd]

You would use preg_replace -

 

<?php
$str = "this is [my] test [string] and [string] is very long [with] so many [words]";
$str = preg_replace("/\[(.*?)\]/is","<a href='/index.php?word=$1'>$1</a>",$str);
echo $str;
?>

[PFMaBiSmAd]

On the outside chance that you actually just have a list of words (that were searched for) that you want to changed into links if they are found in an article or story -

<?php
$str = "this is my test string and string is very long with so many words";
$search = "my|string|with|words";
$str = preg_replace("/($search)/is","<a href='/index.php?word=$1'>$1</a>",$str);
echo $str;
?>