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<?php
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/**
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* @file
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* Contains the 'Feeds node id' argument validator plugin.
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*/
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/**
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* Validates whether an argument is a valid Feed node.
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*/
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class feeds_views_plugin_argument_validate_feed_nid extends views_plugin_argument_validate {
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/**
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* Validates if argument is a valid Feed node.
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*/
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public function validate_argument($argument) {
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$node = node_load($argument);
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if ($node) {
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$importer_id = feeds_get_importer_id($node->type);
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if ($importer_id) {
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return TRUE;
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}
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}
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return FALSE;
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}
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}
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