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@ 2015-08-06T01:05:10Z

<?php

/* WT-Pine-Blush-0-short-rentwithtryon-Alias */

$_itemSku = "WT-Pine-Blush-0-short-rentwithtryon-Alias";
preg_match('/([^-]+\-){6}([^-]+)$/', $_itemSku, $matches);                                                      
$result = (isset($matches[2])) ? $matches[2] : false;                                                           
if ($result) {                                                                                                  
    preg_match('/([a-z][A-Z])/', $result, $alias);                                                              
    $arr = explode('', $alias);                                                                                 
    //TODO: need to insert a space between the two items in the alias array                                                                                                                                                
    echo $alias;                                                                                              
} else {                                                                                                           
    echo "nope";
}

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught TypeError: explode(): Argument #2 ($string) must be of type string, array given in /in/oU70d:10 Stack trace: #0 /in/oU70d(10): explode('', Array) #1 {main} thrown in /in/oU70d on line 10
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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