Online PHP editor | rfc for lT4Pl

@ 2016-02-23T20:59:01Z

<?php

$xmlstr = "<Feed>
    <Title>CompanyName</Title>
    <Email>info@CompanyName.com</Email>
    <Products>
            <Product>
                <Id>4635</Id>
                <Number>swv8813</Number>
                <Title><![CDATA[&Tradition - Bellevue AJ2 - Floor Lamp White]]></Title>
                <Description><![CDATA[]]></Description>
                <Category><![CDATA[Lighting]]></Category>
                <Stock>0</Stock>
                <Price>603.00</Price>
                <Discount>0.00</Discount>
                <Created>0000-00-00 00:00:00</Created>
            </Product>
            <Product>
                <Id>4635</Id>
                <Number>swv8814</Number>
                <Title><![CDATA[&Tradition - Bellevue AJ2 - Floor Lamp Black]]></Title>
                <Description><![CDATA[]]></Description>
                <Category><![CDATA[Lighting]]></Category>
                <Stock>0</Stock>
                <Price>900.00</Price>
                <Discount>0.00</Discount>
                <Created>0000-00-00 00:00:00</Created>
            </Product>
    </Products>
</Feed>";
$feed = new SimpleXMLElement($xmlstr);

function findPrice($feed, $id){
    foreach($feed->Products->Product as $product){
        if($product->Number == $id){
            return $product->Price;
        }
    }
    return null; 
}

echo findPrice($feed, 'swv8813');
echo "\n";
echo findPrice($feed, 'swv8814');

Output for git.master, git.master_jit, rfc.property-hooks: 603.00 900.00

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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