PHP Classes

File: examples/evaluatetags.php

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  Classes of Christian Vigh   PHP Utilities   examples/evaluatetags.php   Download  
File: examples/evaluatetags.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Utilities
Evaluate math expressions, PHP templates, etc..
Author: By
Last change:
Date: 8 years ago
Size: 1,154 bytes
 

Contents

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<?php
    /****************************************************************************************************

        This example demonstrates the use of the EvaluateTags() method to replace the contents of
        PHP open tags inside a string with the result of their output.
        We use sample data that looks like a .INI file.

     ****************************************************************************************************/
   
     require_once ( '../PhpUtilities.phpclass' ) ;

     if ( php_sapi_name ( ) != 'cli' )
        echo ( '<pre>' ) ;

    $script_variable = 'This is a script variable defined in evaluateexpression.ini' ;

    $before = file_get_contents( 'evaluateexpression.ini' ) ;

    echo "Contents before :\n" ;
    echo "---------------\n\n" ;
    echo $before ;

    $after = PhpUtilities::EvaluateTags ( $before ) ;
    echo "\n\n\n\nContents after :\n" ;
    echo "---------------\n\n" ;
    echo $after ;


    echo "\n\n\n\nContents generated using ob_xxx() functions :\n" ;
    echo "---------------\n\n" ;
    require ( 'evaluateexpression.ini' ) ;
    $ob_contents = ob_get_clean ( ) ;

    echo "\n\n--------------------\n$ob_contents" ;