mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
5c9044a007
API Introduce HTMLFragment as casting helper for HTMLText with shortcodes disabled API Introduce DBField::CDATA for XML file value encoding API RSSFeed now casts from the underlying model rather than by override API Introduce CustomMethods::getExtraMethodConfig() to allow metadata to be queried BUG Remove _call hack from VirtualPage API Remove FormField::$dontEscape API Introduce HTMLReadonlyField for non-editable readonly HTML API FormField::Field() now returns string in many cases rather than DBField instance. API Remove redundant *_val methods from ViewableData API ViewableData::obj() no longer has a $forceReturnObject parameter as it always returns an object BUG Fix issue with ViewableData caching incorrect field values after being modified. API Remove deprecated DB class methods API Enforce plain text left/right formfield titles
36 lines
1.3 KiB
PHP
36 lines
1.3 KiB
PHP
<?php
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/**
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* Interface that is implemented by any classes that want to expose a method that can be called in any
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* scope in a template.
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*
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* Director::AbsoluteBaseURL is an example of this.
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*
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* @package framework
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* @subpackage core
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*/
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interface TemplateGlobalProvider {
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/**
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* Called by SSViewer to get a list of global variables to expose to the template, the static method to call on
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* this class to get the value for those variables, and the class to use for casting the returned value for use
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* in a template
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*
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* If the method to call is not included for a particular template variable, a method named the same as the
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* template variable will be called
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*
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* If the casting class is not specified for a particular template variable, ViewableData::$default_cast is used
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*
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* The first letter of the template variable is case-insensitive. However the method name is always case sensitive.
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*
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* @abstract
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* @return array Returns an array of items. Each key => value pair is one of three forms:
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* - template name (no key)
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* - template name => method name
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* - template name => array(), where the array can contain these key => value pairs
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* - "method" => method name
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* - "casting" => casting class to use (i.e., Varchar, HTMLFragment, etc)
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*/
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public static function get_template_global_variables();
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}
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