How to Search and echo Specific Part Using Php ?

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Hi , I want php code to search a piece of code which i made it available in an variable , and then echo around 40 words of text from the code starting point .

For Example , My code is stored in an variable as :

XML

<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta charset="utf-8" /><title>
    Dotcabs
</title><meta name="viewport" content="width=device-width, height=device-height" /><link rel="stylesheet" href="css/style.css" /><link rel="stylesheet" href="css/responsive.css" />
    <script src="js/jquery-1.11.1.js"></script>
    <script src="js/script.js"></script>
    <!--
    <script src="https://maps.google.com/maps/api/js?sensor=false"></script>
    -->
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places&sensor=false"></script>
    <script src="js/places-search-box.js"></script>

    <link rel="stylesheet" href="http://code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css" />
    <script src="http://code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
    <script src="js/jquery-ui-timepicker-addon.js"></script>

I want to find the word code.jquery and then echo the first 30 or More words from the matched term ,

Here in case, I need to search code.jquery , Its present in code so now , I want to echo this upto 50 or any characters of my choice:

code.jquery.com/ui/1.10.4/jquery-ui.js

Any help is appreciated !

Posted 29-Nov-14 6:56am

Srinivas08

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Peter Leow · Accepted Answer · 2014-11-29T14:57:00

Solution 1

Try it yourself by reading up on these 2 functions:
1. Use strstr[^] to find the first occurrence of a string.
2. then, use substr[^] to return part of a string from #1.
There are more string functions[^] that you can use for your varied needs.

Posted 29-Nov-14 14:57pm

Peter Leow

Updated 29-Nov-14 14:58pm

v2