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https://github.com/sigmasternchen/php-doc-en
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bd4e76401d
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@294758 c90b9560-bf6c-de11-be94-00142212c4b1
124 lines
2.6 KiB
XML
124 lines
2.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<chapter xml:id="yaml.examples" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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&reftitle.examples;
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<example>
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<title>Yaml Example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$addr = array(
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"given" => "Chris",
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"family"=> "Dumars",
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"address"=> array(
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"lines"=> "458 Walkman Dr.
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Suite #292",
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"city"=> "Royal Oak",
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"state"=> "MI",
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"postal"=> 48046,
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),
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);
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$invoice = array (
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"invoice"=> 34843,
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"date"=> "2001-01-23",
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"bill-to"=> $addr,
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"ship-to"=> $addr,
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"product"=> array(
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array(
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"sku"=> "BL394D",
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"quantity"=> 4,
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"description"=> "Basketball",
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"price"=> 450,
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),
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array(
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"sku"=> "BL4438H",
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"quantity"=> 1,
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"description"=> "Super Hoop",
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"price"=> 2392,
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),
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),
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"tax"=> 251.42,
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"total"=> 4443.52,
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"comments"=> "Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.",
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);
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// generate a YAML representation of the invoice
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$yaml = yaml_emit($invoice);
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var_dump($yaml);
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// convert the YAML back into a PHP variable
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$parsed = yaml_parse($yaml);
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// check that roundtrip conversion produced an equivalent structure
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var_dump($parsed == $invoice);
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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string(631) "---
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invoice: 34843
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date: "2001-01-23"
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bill-to:
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given: Chris
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family: Dumars
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address:
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lines: |-
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458 Walkman Dr.
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Suite #292
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city: Royal Oak
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state: MI
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postal: 48046
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ship-to:
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given: Chris
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family: Dumars
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address:
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lines: |-
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458 Walkman Dr.
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Suite #292
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city: Royal Oak
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state: MI
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postal: 48046
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product:
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- sku: BL394D
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quantity: 4
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description: Basketball
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price: 450
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- sku: BL4438H
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quantity: 1
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description: Super Hoop
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price: 2392
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tax: 251.420000
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total: 4443.520000
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comments: Late afternoon is best. Backup contact is Nancy Billsmer @ 338-4338.
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...
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"
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bool(true)
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]]>
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</screen>
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</example>
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</chapter>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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