142 lines
4.0 KiB
PHP
142 lines
4.0 KiB
PHP
<?php
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/**
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* @file media_youtube/includes/media_youtube.variables.inc
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* Variable defaults for Media: YouTube.
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*/
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/**
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* Define our constants.
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*/
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/**
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* This is the variable namespace, automatically prepended to module variables.
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*/
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define('MEDIA_YOUTUBE_NAMESPACE', 'media_youtube__');
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/**
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* Wrapper for variable_get() using the Media: YouTube variable registry.
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*
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* @param string $name
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* The variable name to retrieve. Note that it will be namespaced by
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* pre-pending MEDIA_YOUTUBE_NAMESPACE, as to avoid variable collisions
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* with other modules.
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* @param unknown $default
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* An optional default variable to return if the variable hasn't been set
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* yet. Note that within this module, all variables should already be set
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* in the media_youtube_variable_default() function.
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* @return unknown
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* Returns the stored variable or its default.
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*
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* @see media_youtube_variable_set()
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* @see media_youtube_variable_del()
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* @see media_youtube_variable_default()
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*/
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function media_youtube_variable_get($name, $default = NULL) {
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// Allow for an override of the default.
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// Useful when a variable is required (like $path), but namespacing is still
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// desired.
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if (!isset($default)) {
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$default = media_youtube_variable_default($name);
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}
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// Namespace all variables.
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$variable_name = MEDIA_YOUTUBE_NAMESPACE . $name;
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return variable_get($variable_name, $default);
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}
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/**
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* Wrapper for variable_set() using the Media: YouTube variable registry.
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*
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* @param string $name
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* The variable name to set. Note that it will be namespaced by
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* pre-pending MEDIA_YOUTUBE_NAMESPACE, as to avoid variable collisions with
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* other modules.
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* @param unknown $value
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* The value for which to set the variable.
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* @return unknown
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* Returns the stored variable after setting.
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*
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* @see media_youtube_variable_get()
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* @see media_youtube_variable_del()
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* @see media_youtube_variable_default()
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*/
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function media_youtube_variable_set($name, $value) {
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$variable_name = MEDIA_YOUTUBE_NAMESPACE . $name;
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return variable_set($variable_name, $value);
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}
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/**
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* Wrapper for variable_del() using the Media: YouTube variable registry.
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*
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* @param string $name
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* The variable name to delete. Note that it will be namespaced by
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* pre-pending MEDIA_YOUTUBE_NAMESPACE, as to avoid variable collisions with
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* other modules.
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*
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* @see media_youtube_variable_get()
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* @see media_youtube_variable_set()
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* @see media_youtube_variable_default()
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*/
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function media_youtube_variable_del($name) {
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$variable_name = MEDIA_YOUTUBE_NAMESPACE . $name;
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variable_del($variable_name);
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}
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/**
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* The default variables within the Media: YouTube namespace.
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*
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* @param string $name
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* Optional variable name to retrieve the default. Note that it has not yet
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* been pre-pended with the MEDIA_YOUTUBE_NAMESPACE namespace at this time.
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* @return unknown
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* The default value of this variable, if it's been set, or NULL, unless
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* $name is NULL, in which case we return an array of all default values.
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*
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* @see media_youtube_variable_get()
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* @see media_youtube_variable_set()
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* @see media_youtube_variable_del()
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*/
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function media_youtube_variable_default($name = NULL) {
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static $defaults;
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if (!isset($defaults)) {
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$defaults = array(
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'width' => 560,
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'height' =>340,
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'autoplay' => FALSE,
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'related' => TRUE,
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'hd' => FALSE,
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'showsearch' => TRUE,
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'modestbranding' => FALSE,
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'showinfo'=> TRUE,
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'version' => 3,
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'theme' => 'dark',
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'fullscreen' => TRUE,
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'wmode' => 'transparent',
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'chromeless' => FALSE,
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'preview_uri' => 'youtube://v/-jubiv7QUco',
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);
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}
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if (!isset($name)) {
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return $defaults;
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}
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if (isset($defaults[$name])) {
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return $defaults[$name];
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}
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}
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/**
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* Return the fully namespace variable name.
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*
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* @param string $name
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* The variable name to retrieve the namespaced name.
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* @return string
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* The fully namespace variable name, prepended with
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* MEDIA_YOUTUBE_NAMESPACE.
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*/
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function media_youtube_variable_name($name) {
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return MEDIA_YOUTUBE_NAMESPACE . $name;
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}
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