24 lines
749 B
PHP
24 lines
749 B
PHP
<?php
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/**
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* Expose active contexts as a context condition.
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*/
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class context_condition_context extends context_condition_path {
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function execute() {
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if ($this->condition_used()) {
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$active_contexts = array_keys(context_active_contexts());
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foreach ($this->get_contexts() as $context) {
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if (!in_array($context->name, $active_contexts, TRUE) && $values = $this->fetch_from_context($context, 'values')) {
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if ($this->match($active_contexts, $values)) {
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$this->condition_met($context);
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}
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}
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}
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// If the list of active contexts has changed, we need to recurse.
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if ($active_contexts != array_keys(context_active_contexts())) {
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$this->execute();
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}
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}
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}
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}
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