Finding a string and replacing? [closed] - php

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Is it possible to find MUSECMS_WIDGET(NAMEOFWIDGETHERE); and get the NAMEOFWIDGETHERE? And then replace the MUSECMS_WIDGET(NAMEOFWIDGETHERE); with
<!--NAMEOFWIDGETHERE--!>?


Please consider:
http://php.net/manual/en/function.preg-replace.php
If you don't know about regular expressions please read up on them here:
http://www.zytrax.com/tech/web/regex.htm


Here's a simple example:
$var = str_replace("NAMEOFWIDGETHERE", "Your Replacement", $subject);
The $subject is your original String.

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how to create dynamic string in php like sample? [closed]

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hi i want to create string in laravel with foreach and that string must be like this sample:
'item1,item2,item3'
Pay attention to commas and quotation marks.
anyone can help me?

you can use implode function.
Have a look at https://www.php.net/implode
It does exactly that with arrays.
example:
$string = implode(",", $array);

Regular Expression in Laravel [closed]

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Well, I Will developer a close blog in laravel, this blog needs take the name of the people who has logged!
I wanna replace for example {[userName]} for auth->user()->name()
I Will write {[userName]} in my text editor Ane show the name of user logged in my view!

i think just use str_replace
eg:
$input = "My name is [USERNAME]";
echo str_replace("[USERNAME]", auth->user()->name(), $input);

Pass a URL as a get parameter in php [closed]

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http://example.com/geturl.php?url=http://example.org/index.php?parafile=1698%3A1562%3A0%3A0&para_action=print_ticket&parafile=dance://here.kodas/print&token=3ec2b0d3e6e0ca152bc024cc3f30f16c
So i want each of this parameters in a different varaible in the geturl.php file. I am using the regular get url

You can use anything like this :
$url = "http://example.com/geturl.php?url=".urlencode($urlPart);

$_server[QUERY_STRING] solved my problem

How to check whether the two strings' contents are the same? [closed]

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For example str1 = "hello world",str2 = "hello wordl",they have the same length,but are not same

You can use levenshtein.
If (levenshtein($str1,$str2)===0){ // identical}

Yes It is possible. you can use strcmp for string comparison.

How to trim last 10 letters from each string element stored in an array in php [closed]

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Please any one help me. As I am a noobe in PHP coding. Is there any built in function to trim letters in PHP??

Lookup substr()
http://us2.php.net/substr
Should do the trick
$var = 'teststring1234567890';
substr($var, 0, -10);
returns 'teststring'

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