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@ 2013-07-30T14:45:46Z

<?php
$xml=simplexml_load_string(<<<XML
<inventory>
<products>
  <product id="001">
    <name>Shirt 1 - Women's</name>
    <price>12.00</price>
    <color>blue</color>
  </product>

  <product id="002">
    <name>Shirt 1 - Men's</name>
    <price>12.00</price>
    <color>red</color>
  </product>
  <product id="023">
    <name>Shirt 12 - Women's</name>
    <price>15.00</price>
    <color>purple</color>
  </product>

  <product id="024">
    <name>Shirt 12 - Men's</name>
    <price>15.00</price>
    <color>yellow</color>
  </product>

</products>
</inventory>
XML
);

$a = 24;

foreach($xml->xpath('///product[@id=intval($a) or @id="024"]') as $product)
{
    echo $product->attributes()->id;
    echo "\n";
    echo $product->name;
    echo "\n";
    echo $product->price;
    echo "\n";
    echo $product->color;
    echo "\n\n";
}

Output for git.master, git.master_jit: Warning: SimpleXMLElement::xpath(): xmlXPathEval: 2 object left on the stack in /in/cpNmZ on line 35 Warning: foreach() argument must be of type array|object, bool given in /in/cpNmZ on line 35
Output for rfc.property-hooks: Warning: SimpleXMLElement::xpath(): xmlXPathEval: 2 object left on the stack in /in/cpNmZ on line 35 Warning: foreach() argument must be of type array|object, false given in /in/cpNmZ on line 35

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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