<?php
/****************************************************************************************************
This example demonstrates various ways to initialize a variable store.
****************************************************************************************************/
require_once ( '../Variables.phpclass' ) ;
if ( php_sapi_name ( ) != 'cli' )
echo "<pre>" ;
// Initialization values for variables - 3 variables are defined here, 'word1', 'word2' and 'sentence'
// The 'sentence' variable value references variables 'word1' and 'word2'.
$variables1 =
[
'word1' => 'Hello',
'word2' => 'world',
'sentence' => '$(word1) $(word2) !'
] ;
// We first define a variable store, $store1, initialized with the $variables1 array
$store1 = new VariableStore ( $variables1 ) ;
$variables2 =
[
'v1' => 'v1 value',
'v2' => 'v2 value'
] ;
$variables3 =
[
'v3' => 'v3 value',
'v4' => 'v4 value'
] ;
// We initialize a variable store ($main_store) with the contents of the $store1 variable store object
// and the $variable2 array
$main_store = new VariableStore ( $store1, $variables2 ) ;
echo "After initialization with \$store1 object and \$variables array :\n" ;
print_r ( $main_store -> ToArray ( ) ) ;
echo "\n\n" ;
// We use the Load() method to add the contents of the $variables3 array to our $main_store object
$main_store -> Load ( $variables3 ) ;
echo "After loading \$variables3 array :\n" ;
print_r ( $main_store -> ToArray ( ) ) ;
echo "\n\n" ;
// And finally, we define a variable named 'myvar' in our $main_store object
$main_store -> Define ( 'myvar', 'the value of myvar' ) ;
echo "After defining the 'myvar' variable : \n" ;
print_r ( $main_store -> ToArray ( ) ) ;
echo "\n\n" ;
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