Online PHP editor | output for rjXon

@ 2015-09-29T10:43:47Z

<?php

$a = array(
    'Variation' => array(
        'SKU' => 'ML328-8.42-21.329',
        'StartPrice' => 29.95,
        'Quantity' => 1,
        'VariationSpecifics' => array(
            'NameValueList' => array(
                0 => array(
                    'Name' => 'Farbe',
                    'Value' => 'schwarz'
                ),
                1 => array(
                    'Name' => 'Größe',
                    'Value' => 145,
                )
            )
        ),
        'SellingStatus' => array(
            'QuantitySold' => 0,
            'QuantitySoldByPickupInStore' => 0,
        )
    )
);

foreach ($variations['Variation'] as $nr => $v) {
	$extendedVariations[$nr] = array (
		'StartPrice' => $v['StartPrice'],
		'Quantity'   => $v['Quantity']
	);
	if (   (array_key_exists('SellingStatus', $v)) 
	    && (array_key_exists('QuantitySold', $v['SellingStatus'])) 
	    && ($v['SellingStatus']['QuantitySold'] > 0)
	) {
		$extendedVariations[$nr]['Quantity'] -= $v['SellingStatus']['QuantitySold'];
	}
}

Output for 8.3.0 - 8.3.7: Warning: Undefined variable $variations in /in/rjXon on line 27 Warning: Trying to access array offset on null in /in/rjXon on line 27 Warning: foreach() argument must be of type array|object, null given in /in/rjXon on line 27
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18: Warning: Undefined variable $variations in /in/rjXon on line 27 Warning: Trying to access array offset on value of type null in /in/rjXon on line 27 Warning: foreach() argument must be of type array|object, null given in /in/rjXon on line 27
Output for 7.4.0 - 7.4.33: Notice: Undefined variable: variations in /in/rjXon on line 27 Notice: Trying to access array offset on value of type null in /in/rjXon on line 27 Warning: Invalid argument supplied for foreach() in /in/rjXon on line 27
Output for 7.3.32 - 7.3.33: Warning: Invalid argument supplied for foreach() in /in/rjXon on line 27
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31: Notice: Undefined variable: variations in /in/rjXon on line 27 Warning: Invalid argument supplied for foreach() in /in/rjXon on line 27

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