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40 lines
1.2 KiB
40 lines
1.2 KiB
<?php
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namespace SparkLib\SparkdownMacro;
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use \SparkLib\SparkdownMacro;
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/**
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* A sample Sparkdown macro.
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*
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* To use this in a document, you'd do something like:
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*
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* <code>
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* $md = Sparkdown::create('<!-- say(Hello world.) -->')->withMacros();
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* echo $md->getHtml();
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* </code>
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*
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* Sparkdown passes everything inside the parens to the constructor of this
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* class as a string, then calls render() and displays whatever it's returned.
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* No processing is done on the string - it's up to you to parse input values
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* as-needed.
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*
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* It might seem kind of heavy to create an object instance for something
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* that's effectively a print statement, but most of the actual use cases for
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* this feature are widgets that should probably be encapsulated more than
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* programmers will encapsulate them if they're just told to write a static
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* method.
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*
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* If you want to put new Sparkdown macros in your own namespace (which you
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* probably should), you can add a call like:
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*
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* <code>
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* $md->addMacroNamespace('\\MyNameSpace\\Sparkdown');
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* </code>
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*/
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class Say extends SparkdownMacro {
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public function render ()
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{
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return '<p>' . $this->_input . '</p>';
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}
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}
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