PHP - Moved: Find And Replace

I'm trying to increment a numerical value and after several hours of reading haven't come up with a solution.
this may be too much information but here it is;

I'm using this code to change the values in r5include.html

Code: [Select]
<?php $ident = $_POST['ident']; ?>
<?php
$ident2 = ($ident . 2);
$filename = 'r5include.html'; 
$string = file_get_contents($filename); 
$old = array("'images/up.jpg'","add.html' target='_blank'");
$new = array("'$ident/$ident2.jpg'","$ident.html' target='iframe2'");
$data = str_replace($old,$new,$string);
$handle = fopen($filename, "w+"); 
fwrite($handle,$data); 
fclose($handle); 
?>

but before I do that I'm copying the original to a temp file with this code:

Code: [Select]
<?php
$filename = 'r5include.html';
$string = file_get_contents($filename);
$tempfile = 'temp.html';
$handle = fopen($tempfile, "a"); 
fwrite($handle,$string); 
fclose($handle); 
?>
This is what goes to temp.html:

Code: [Select]
<img height=75 src='images/up.jpg'
hidefocus='true' usemap='#record51' />
<map name='record51'>
  <area shape='rect' coords='0,0,75,75'
href='add.html' target='_blank'>

I would like to increment the 2 instances of record51 to record52 and increment again each time the process is initiated.  And then  append it to r5include with this:

Code: [Select]
<?php
$myFile = "r5include.html";
$fh = fopen($myFile, 'a') or die("can't open file");
$filename = 'temp.html';
$string = file_get_contents($filename);
fwrite($fh,$string);
fclose($fh);
?>
So the question is is it possible? and if so how do I increment the record number? 

Thanks,

I know this won't be possible with DOC, but it should be with DOCX.

Basically I want to have someone write up a docx file using special tokens in certain places.  Then my PHP would find and replace those tokens when the users needs to.  It would create and serve a NEW docx file with the tokens replaced.

Any ideas on this? I'm reading up on a ton of libraries, but nearly all of them, their examples don't work out of the box.

Thanks!

hi is there a way of doing a str replace to look twice
like at moment i have if find space replace with "-"
PHP Code:
Code: [Select]
.str_replace(' ','-',($row['model']))  is there a way i can do if find twice
$row['model
if find space " " replace with "-" also if find "i30" replace with "10"
is there a way i can try find another like if find " " replace with "-" also if find "130" replace with hello world??

thanks in advance

Folks,

I need to Find and Replace some words in Source HTML, which is saved in a PHP Variable.

Example:

Quote

$html = '<img src="some_source" title="paintball mask Picture" alt="Image for Paintball Mask"> <strong> Best Paintball Mask</strong>';


Find Condition: I want to FInd word "Paintball Mask" in vairiable $html, only where if the word "Paintball Mask" is there in Htaml Tag <Strong> </Strong>.  As you can observe in $html, we have "Paintball Mask" in <IMG> Tag also, i want to Skip this because I only Need to COnsider if the word "Paintball Mask" there in <strong></strong> or not.


One the words is found in <strong></strong> tag, i need to replace that word, to make it a hyperlink. (I think this bit can be done with strreplace())

But how can i restict my search to only <strong></strong> tag?



Let me give Data Again:

Quote

$html = '<img src="some_source" title="paintball mask Picture" alt="Image for Paintball Mask"> <strong> Best Paintball Mask</strong>';

Find What: Paintball Mask

Find in Which Tag: <strong> </strong>

Replace it with: <a href="/">Paintball Mask</a>



can someone help me with the code?

Cheers
Natasha Thomas

I wanted to replace a strings in a large text file .. what would be the fastest way ?!

e.g the text file contains ..

INSERT INTO `subjects` VALUES (1, 'some text here', 'some text here', 'some text here');
INSERT INTO `subjects` VALUES (2, 'some text here', 'some text here', 'some text here');
INSERT INTO `subjects` VALUES (3, 'some text here', 'some text here', 'some text here');
INSERT INTO `subjects` VALUES (4, 'some text here', 'some text here', 'some text here');
INSERT INTO `subjects` VALUES (5, 'some text here', 'some text here', 'some text here');

I wanted to replace the string " VALUES (1, " with  "VALUES (" in each line ..
I'm new in PHP so any response would be much appreciated .. thanks

Im dealing with html links in a database where I need to execute a small piece of php code. Well mysql doesnt execute php code thats held in a table. The easiest way for me to do this is just add the links without the code, & set up a function that will replace anything I set to for example in my case a link lookin like this:

http://mysite.com/index.php?page=offers&blah=blah&sid=

needs to look like this;

http://mysite.com/index.php?page=offers&blah=blah&sid=<?php echo $_SESSION['login']; ?>

so I would need a function like

<?php
$replace('sid=','sid=<?php echo $_SESSION['login'];?>
?>

something like that.

And I know its possible & I could create a function like this but honestly right now I am so tired after working 12 hours im lazy dont want to think to hard while I know there are a lot of people out there that have a function like this already.

If you dont have one & dont feel like writing one for me could you atleast point me in the right direction so I dont have to think to hard?!

Thanks!!

what im trying to do is take a youtube embed code find the URL code for that video and remove all other parts of the code keeping only the URL of the video
after i get the URL by it self then replace the http://www.youtube.com/ part of the URL with http://i2.ytimg.com/vi/

to do this i know that i need something like this to get the URL of the video
http://www.youtube.com/((?:v|cp)/[A-Za-z0-9\-_=]+)
but how to only return just the URL is something idk how to do

then use str_replace http://www.youtube.com/(?:v|cp)/" with  http://i2.ytimg.com/vi/

so in the end im asking if anyone know how to remove all other codes i dont want  and only keep the URL


this may have to be done using "regex" im not sure as i dont know to much about regex and what it can do but does sound like it would help lol

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