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[fer0an]

hello I've some code and I want remove all of them except URL

anyone can help me?

 

http://website.ws/RBR.Magazine.Nr.07.Anno.03.html' type='button_count'></a>
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<div class="image"><a href="http://website.ws/1428545" target="_blank" rel="nofollow"><img src="http://website/41/cc/0015cc41_medium.jpeg" id="external_img_1428545"/></a></div><br/>
<div class="center"><b>RBR Magazine nr.07 Luglio 2010</b><br/>
Lang: Italian | 38 pag | PDF | 11,2 Mb</div><br/>
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<a href="http://www.easy-share.com/1911385492/RBR%20Magazine%20Nr.07%20Anno%203.pdf" target="_blank" rel="nofollow">http://www.easy-share.com/1911385492/RBR Magazine Nr.07 Anno 3.pdf</a><br/>
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[timvdalen]

Use strpos() to find the ' and then use substr($string, 0, $strposofstroph) to find the URL

Good luck

[fer0an]

thank you for reply.

but I didn't know about this code.

can you please type exact code that can I use it?

 

 

thank you

[timvdalen]

thank you for reply.

but I didn't know about this code.

can you please type exact code that can I use it?

 

 

thank you

 

Yeah, I'm not gonna do that, or else you won't learn from it.

strpos() get's the position of a string within a string.

So if you do:

$string = "Hello, this is a lovely day isn't it?";
echo strpos($string, "'");

 

It would output 31. You then know that the ' is on position 31.

 

substr() get's a part of another string. You want to get everything up to the ' in your code right? Only the http://website.ws/RBR.Magazine.Nr.07.Anno.03.html part.

 

I want to get "Hello, this is a lovely day isn" from my string, so I would do:

$string = "Hello, this is a lovely day isn't it?";
$startposition = 0; //I want to start getting the new string at position 0, aka the beginning of the string
$endposition = strpos($string, "'"); //I want to get the part of the string up to the position of '
$newstring = substr($string, $startposition, $endposition);

 

And that's all.

 

Good luck.

 

PS. If I misunderstood you and you want to get ALL URLS from that string, please say so, as it would be easier and quicker to use regex for that.