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83 lines
1.7 KiB
Markdown
83 lines
1.7 KiB
Markdown
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display()
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displays the template
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Description
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===========
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void
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display
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string
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template
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string
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cache\_id
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string
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compile\_id
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This displays the contents of a template. To return the contents of a
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template into a variable, use [`fetch()`](#api.fetch). Supply a valid
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[template resource](#resources) type and path. As an optional second
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parameter, you can pass a `$cache_id`, see the [caching
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section](#caching) for more information.
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PARAMETER.COMPILEID
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<?php
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include(SMARTY_DIR.'Smarty.class.php');
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$smarty = new Smarty();
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$smarty->setCaching(true);
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// only do db calls if cache doesn't exist
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if(!$smarty->isCached('index.tpl')) {
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// dummy up some data
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$address = '245 N 50th';
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$db_data = array(
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'City' => 'Lincoln',
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'State' => 'Nebraska',
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'Zip' => '68502'
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);
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$smarty->assign('Name', 'Fred');
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$smarty->assign('Address', $address);
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$smarty->assign('data', $db_data);
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}
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// display the output
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$smarty->display('index.tpl');
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?>
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Use the syntax for [template resources](#resources) to display files
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outside of the [`$template_dir`](#variable.template.dir) directory.
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<?php
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// absolute filepath
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$smarty->display('/usr/local/include/templates/header.tpl');
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// absolute filepath (same thing)
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$smarty->display('file:/usr/local/include/templates/header.tpl');
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// windows absolute filepath (MUST use "file:" prefix)
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$smarty->display('file:C:/www/pub/templates/header.tpl');
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// include from template resource named "db"
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$smarty->display('db:header.tpl');
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?>
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See also [`fetch()`](#api.fetch) and
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[`templateExists()`](#api.template.exists).
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