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<?php |
<?php |
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// $Id: view.inc,v 1.151.2.15 2009/09/15 21:34:25 merlinofchaos Exp $ |
// $Id: view.inc,v 1.151.2.16 2009/11/02 23:34:26 merlinofchaos Exp $ |
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/** |
/** |
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* @file view.inc |
* @file view.inc |
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* Provides the view object type and associated methods. |
* Provides the view object type and associated methods. |
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// Used to store views that were previously running if we recurse. |
// Used to store views that were previously running if we recurse. |
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var $old_view = array(); |
var $old_view = array(); |
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// Where the $query object will reside: |
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var $query = NULL; |
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/** |
/** |
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* Constructor |
* Constructor |
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*/ |
*/ |
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function view() { |
function __construct() { |
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parent::init(); |
parent::init(); |
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// Make sure all of our sub objects are arrays. |
// Make sure all of our sub objects are arrays. |
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foreach ($this->db_objects() as $object) { |
foreach ($this->db_objects() as $object) { |
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$this->$object = array(); |
$this->$object = array(); |
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} |
} |
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$this->query = new stdClass(); |
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} |
} |
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|
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/** |
/** |
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} |
} |
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else { |
else { |
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$arg_title = $argument->get_title(); |
$arg_title = $argument->get_title(); |
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$argument->query(); |
$argument->query($this->display_handler->use_group_by()); |
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} |
} |
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// Add this argument's substitution |
// Add this argument's substitution |
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* Do some common building initialization. |
* Do some common building initialization. |
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*/ |
*/ |
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function init_query() { |
function init_query() { |
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if (!empty($this->query)) { |
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$class = get_class($this->query); |
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if ($class && $class != 'stdClass') { |
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// return if query is already initialized. |
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return; |
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} |
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} |
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// Create and initialize the query object. |
// Create and initialize the query object. |
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$views_data = views_fetch_data($this->base_table); |
$views_data = views_fetch_data($this->base_table); |
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$this->base_field = $views_data['table']['base']['field']; |
$this->base_field = $views_data['table']['base']['field']; |
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} |
} |
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// Allow display handler to affect the query: |
// Allow display handler to affect the query: |
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$this->display_handler->query(); |
$this->display_handler->query($this->display_handler->use_group_by()); |
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// Allow style handler to affect the query: |
// Allow style handler to affect the query: |
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$this->style_plugin->query(); |
$this->style_plugin->query($this->display_handler->use_group_by()); |
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if (variable_get('views_sql_signature', FALSE)) { |
if (variable_get('views_sql_signature', FALSE)) { |
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$this->query->add_signature($this); |
$this->query->add_signature($this); |
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} |
} |
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} |
} |
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$handlers[$id]->set_relationship(); |
$handlers[$id]->set_relationship(); |
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$handlers[$id]->query(); |
$handlers[$id]->query($this->display_handler->use_group_by()); |
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} |
} |
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} |
} |
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} |
} |
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