51 lines
1.5 KiB
PHP
51 lines
1.5 KiB
PHP
<?php
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/**
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* @file
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* Contains the php code argument default plugin.
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*/
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/**
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* Default argument plugin to provide a PHP code block.
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*/
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class views_plugin_argument_default_php extends views_plugin_argument_default {
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var $option_name = 'default_argument_php';
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function argument_form(&$form, &$form_state) {
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$form[$this->option_name] = array(
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'#type' => 'textarea',
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'#title' => t('PHP argument code'),
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'#default_value' => $this->get_argument(TRUE), // the true forces it raw.
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'#process' => array('views_process_dependency'),
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'#description' => t('Enter PHP code that returns a value to use for this argument. Do not use <?php ?>. You must return only a single value for just this argument.'),
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'#dependency' => array(
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'radio:options[default_action]' => array('default'),
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'radio:options[default_argument_type]' => array($this->id)
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),
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'#dependency_count' => 2,
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);
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$this->check_access($form);
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}
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/**
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* Only let users with PHP block visibility permissions set/modify this
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* default plugin.
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*/
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function access() {
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return user_access('use PHP for block visibility');
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}
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function get_argument($raw = FALSE) {
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if ($raw) {
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return parent::get_argument();
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}
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// set up variables to make it easier to reference during the argument.
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$view = &$this->view;
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$argument = &$this->argument;
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ob_start();
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$result = eval($this->argument->options[$this->option_name]);
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ob_end_clean();
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return $result;
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}
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}
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