public static function get($paramarray = array())
{
static $presets;
$select_distinct = array();
// If $paramarray is a string, use it as a Preset
if (is_string($paramarray)) {
$paramarray = array('preset' => $paramarray);
}
// If $paramarray is a querystring, convert it to an array
$paramarray = Utils::get_params($paramarray);
if ($paramarray instanceof \ArrayIterator) {
$paramarray = $paramarray->getArrayCopy();
}
// If a preset is defined, get the named array and merge it with the provided parameters,
// allowing the additional $paramarray settings to override the preset
if (isset($paramarray['preset'])) {
if (!isset($presets)) {
$presets = Plugins::filter('posts_get_all_presets', $presets, $paramarray['preset']);
}
$paramarray = Posts::merge_presets($paramarray, $presets);
}
// let plugins alter the param array before we use it. could be useful for modifying search results, etc.
$paramarray = Plugins::filter('posts_get_paramarray', $paramarray);
$join_params = array();
$params = array();
$fns = array('get_results', 'get_row', 'get_value', 'get_query');
$select_ary = array();
// Default fields to select, everything by default
$default_fields = Plugins::filter('post_default_fields', Post::default_fields(), $paramarray);
if (isset($paramarray['default_fields'])) {
$param_defaults = Utils::single_array($paramarray['default_fields']);
$default_fields = array_merge($default_fields, $param_defaults);
}
foreach ($default_fields as $field => $value) {
if (preg_match('/(?:(?P<table>[\\w\\{\\}]+)\\.)?(?P<field>\\w+)(?:(?:\\s+as\\s+)(?P<alias>\\w+))?/i', $field, $fielddata)) {
if (empty($fielddata['table'])) {
$fielddata['table'] = '{posts}';
}
if (empty($fielddata['alias'])) {
$fielddata['alias'] = $fielddata['field'];
}
}
$select_ary[$fielddata['alias']] = "{$fielddata['table']}.{$fielddata['field']} AS {$fielddata['alias']}";
$select_distinct[$fielddata['alias']] = "{$fielddata['table']}.{$fielddata['field']}";
}
// Define the WHERE sets to process and OR in the final SQL statement
if (isset($paramarray['where']) && is_array($paramarray['where'])) {
$wheresets = $paramarray['where'];
} else {
$wheresets = array(array());
}
/* Start building the WHERE clauses */
$query = Query::create('{posts}');
$query->select($select_ary);
// If the request has a textual WHERE clause, add it to the query then continue the processing of the $wheresets
if (isset($paramarray['where']) && is_string($paramarray['where'])) {
$query->where()->add($paramarray['where']);
}
foreach ($wheresets as $paramset) {
$where = new QueryWhere();
$paramset = array_merge((array) $paramarray, (array) $paramset);
if (isset($paramset['id'])) {
$where->in('{posts}.id', $paramset['id'], 'posts_id', 'intval');
}
if (isset($paramset['not:id'])) {
$where->in('{posts}.id', $paramset['not:id'], 'posts_not_id', 'intval', false);
}
if (isset($paramset['status']) && !self::empty_param($paramset['status'])) {
$where->in('{posts}.status', $paramset['status'], 'posts_status', function ($a) {
return Post::status($a);
});
}
if (isset($paramset['not:status']) && !self::empty_param($paramset['not:status'])) {
$where->in('{posts}.status', $paramset['not:status'], 'posts_not_status', function ($a) {
return Post::status($a);
}, null, false);
}
if (isset($paramset['content_type']) && !self::empty_param($paramset['content_type'])) {
$where->in('{posts}.content_type', $paramset['content_type'], 'posts_content_type', function ($a) {
return Post::type($a);
});
}
if (isset($paramset['not:content_type'])) {
$where->in('{posts}.content_type', $paramset['not:content_type'], 'posts_not_content_type', function ($a) {
return Post::type($a);
}, false);
}
if (isset($paramset['slug'])) {
$where->in('{posts}.slug', $paramset['slug'], 'posts_slug');
}
if (isset($paramset['not:slug'])) {
$where->in('{posts}.slug', $paramset['not:slug'], 'posts_not_slug', null, false);
}
if (isset($paramset['user_id']) && 0 !== $paramset['user_id']) {
$where->in('{posts}.user_id', $paramset['user_id'], 'posts_user_id', 'intval');
}
if (isset($paramset['not:user_id']) && 0 !== $paramset['not:user_id']) {
$where->in('{posts}.user_id', $paramset['not:user_id'], 'posts_not_user_id', 'intval', false);
}
if (isset($paramset['vocabulary'])) {
if (is_string($paramset['vocabulary'])) {
$paramset['vocabulary'] = Utils::get_params($paramset['vocabulary']);
}
// parse out the different formats we accept arguments in into a single mutli-dimensional array of goodness
$paramset['vocabulary'] = self::vocabulary_params($paramset['vocabulary']);
$object_id = Vocabulary::object_type_id('post');
if (isset($paramset['vocabulary']['all'])) {
$all = $paramset['vocabulary']['all'];
foreach ($all as $vocab => $value) {
foreach ($value as $field => $terms) {
// we only support these fields to search by
if (!in_array($field, array('id', 'term', 'term_display'))) {
continue;
}
$join_group = Query::new_param_name('join');
$query->join('JOIN {object_terms} ' . $join_group . '_ot ON {posts}.id = ' . $join_group . '_ot.object_id', array(), 'term2post_posts_' . $join_group);
$query->join('JOIN {terms} ' . $join_group . '_t ON ' . $join_group . '_ot.term_id = ' . $join_group . '_t.id', array(), 'terms_term2post_' . $join_group);
$query->join('JOIN {vocabularies} ' . $join_group . '_v ON ' . $join_group . '_t.vocabulary_id = ' . $join_group . '_v.id', array(), 'terms_vocabulary_' . $join_group);
$where->in($join_group . '_v.name', $vocab);
$where->in($join_group . "_t.{$field}", $terms);
$where->in($join_group . '_ot.object_type_id', $object_id);
}
// this causes no posts to match if combined with 'any' below and should be re-thought... somehow
$groupby = implode(',', $select_distinct);
$having = 'count(*) = ' . count($terms);
// @todo this seems like it's in the wrong place
}
}
if (isset($paramset['vocabulary']['any'])) {
$any = $paramset['vocabulary']['any'];
$orwhere = new QueryWhere('OR');
foreach ($any as $vocab => $value) {
foreach ($value as $field => $terms) {
$andwhere = new QueryWhere();
// we only support these fields to search by
if (!in_array($field, array('id', 'term', 'term_display'))) {
continue;
}
$join_group = Query::new_param_name('join');
$query->join('JOIN {object_terms} ' . $join_group . '_ot ON {posts}.id = ' . $join_group . '_ot.object_id', array(), 'term2post_posts_' . $join_group);
$query->join('JOIN {terms} ' . $join_group . '_t ON ' . $join_group . '_ot.term_id = ' . $join_group . '_t.id', array(), 'terms_term2post_' . $join_group);
$query->join('JOIN {vocabularies} ' . $join_group . '_v ON ' . $join_group . '_t.vocabulary_id = ' . $join_group . '_v.id', array(), 'terms_vocabulary_' . $join_group);
$andwhere->in($join_group . '_v.name', $vocab);
$andwhere->in($join_group . "_t.{$field}", $terms);
$andwhere->in($join_group . '_ot.object_type_id', $object_id);
}
$orwhere->add($andwhere);
// @todo this seems like it's in the wrong place
}
$where->add($orwhere);
}
if (isset($paramset['vocabulary']['not'])) {
$not = $paramset['vocabulary']['not'];
foreach ($not as $vocab => $value) {
foreach ($value as $field => $terms) {
// we only support these fields to search by
if (!in_array($field, array('id', 'term', 'term_display'))) {
continue;
}
$subquery_alias = Query::new_param_name('subquery');
$subquery = Query::create('{object_terms}')->select('object_id');
$subquery->join('JOIN {terms} ON {terms}.id = {object_terms}.term_id');
$subquery->join('JOIN {vocabularies} ON {terms}.vocabulary_id = {vocabularies}.id');
$subquery->where()->in("{terms}.{$field}", $terms);
$subquery->where()->in('{object_terms}.object_type_id', $object_id);
$subquery->where()->in('{vocabularies}.name', $vocab);
$query->join('LEFT JOIN (' . $subquery->get() . ') ' . $subquery_alias . ' ON ' . $subquery_alias . '.object_id = {posts}.id', $subquery->params(), $subquery_alias);
$where->add('COALESCE(' . $subquery_alias . '.object_id, 0) = 0');
}
}
}
}
if (isset($paramset['criteria'])) {
// this regex matches any unicode letters (\p{L}) or numbers (\p{N}) inside a set of quotes (but strips the quotes) OR not in a set of quotes
preg_match_all('/(?<=")([\\p{L}\\p{N}]+[^"]*)(?=")|([\\p{L}\\p{N}]+)/u', $paramset['criteria'], $matches);
foreach ($matches[0] as $word) {
$crit_placeholder = $query->new_param_name('criteria');
$where->add("( LOWER( {posts}.title ) LIKE :{$crit_placeholder} OR LOWER( {posts}.content ) LIKE :{$crit_placeholder})", array($crit_placeholder => '%' . MultiByte::strtolower($word) . '%'));
}
}
if (isset($paramset['title'])) {
$where->add("LOWER( {posts}.title ) LIKE :title_match", array('title_match' => MultiByte::strtolower($paramset['title'])));
}
if (isset($paramset['title_search'])) {
// this regex matches any unicode letters (\p{L}) or numbers (\p{N}) inside a set of quotes (but strips the quotes) OR not in a set of quotes
preg_match_all('/(?<=")([\\p{L}\\p{N}]+[^"]*)(?=")|([\\p{L}\\p{N}]+)/u', $paramset['title_search'], $matches);
foreach ($matches[0] as $word) {
$crit_placeholder = $query->new_param_name('title_search');
$where->add("LOWER( {posts}.title ) LIKE :{$crit_placeholder}", array($crit_placeholder => '%' . MultiByte::strtolower($word) . '%'));
}
}
// Handle field queries on posts and joined tables
foreach ($select_ary as $field => $aliasing) {
if (in_array($field, array('id', 'title', 'slug', 'status', 'content_type', 'user_id'))) {
// skip fields that we're handling a different way
continue;
}
if (isset($paramset[$field])) {
if (is_callable($paramset[$field])) {
$paramset[$field]($where, $paramset);
} else {
$where->in($field, $paramset[$field], 'posts_field_' . $field);
}
}
}
//Done
if (isset($paramset['all:info']) || isset($paramset['info'])) {
// merge the two possibile calls together
$infos = array_merge(isset($paramset['all:info']) ? $paramset['all:info'] : array(), isset($paramset['info']) ? $paramset['info'] : array());
if (Utils::is_traversable($infos)) {
$pi_count = 0;
foreach ($infos as $info_key => $info_value) {
$pi_count++;
$infokey_field = Query::new_param_name('info_key');
$infovalue_field = Query::new_param_name('info_value');
$query->join("LEFT JOIN {postinfo} ipi{$pi_count} ON {posts}.id = ipi{$pi_count}.post_id AND ipi{$pi_count}.name = :{$infokey_field} AND ipi{$pi_count}.value = :{$infovalue_field}", array($infokey_field => $info_key, $infovalue_field => $info_value), 'all_info_' . $info_key);
$where->add("ipi{$pi_count}.name <> ''");
$query->select(array("info_{$info_key}_value" => "ipi{$pi_count}.value AS info_{$info_key}_value"));
$select_distinct["info_{$info_key}_value"] = "info_{$info_key}_value";
}
}
}
//Done
if (isset($paramset['any:info'])) {
if (Utils::is_traversable($paramset['any:info'])) {
$pi_count = 0;
$orwhere = new QueryWhere('OR');
foreach ($paramset['any:info'] as $info_key => $info_value) {
$pi_count++;
if (is_array($info_value)) {
$infokey_field = Query::new_param_name('info_key');
$inwhere = new QueryWhere('');
$inwhere->in("aipi{$pi_count}.value", $info_value);
$query->join("LEFT JOIN {postinfo} aipi{$pi_count} ON {posts}.id = aipi{$pi_count}.post_id AND aipi{$pi_count}.name = :{$infokey_field} AND " . $inwhere->get(), array_merge(array($info_key), $inwhere->params()), 'any_info_' . $info_key);
} else {
$infokey_field = Query::new_param_name('info_key');
$infovalue_field = Query::new_param_name('info_value');
$query->join("LEFT JOIN {postinfo} aipi{$pi_count} ON {posts}.id = aipi{$pi_count}.post_id AND aipi{$pi_count}.name = :{$infokey_field} AND aipi{$pi_count}.value = :{$infovalue_field}", array($infokey_field => $info_key, $infovalue_field => $info_value), 'any_info_' . $info_key);
}
$orwhere->add("aipi{$pi_count}.name <> ''");
$query->select(array("info_{$info_key}_value" => "aipi{$pi_count}.value AS info_{$info_key}_value"));
$select_distinct["info_{$info_key}_value"] = "info_{$info_key}_value";
}
$where->add('(' . $orwhere->get() . ')');
}
}
// Done
if (isset($paramset['has:info'])) {
$has_info = Utils::single_array($paramset['has:info']);
$pi_count = 0;
$orwhere = new QueryWhere('OR');
foreach ($has_info as $info_name) {
$infoname_field = Query::new_param_name('info_name');
$pi_count++;
$query->join("LEFT JOIN {postinfo} hipi{$pi_count} ON {posts}.id = hipi{$pi_count}.post_id AND hipi{$pi_count}.name = :{$infoname_field}", array($infoname_field => $info_name), 'has_info_' . $info_name);
$orwhere->add("hipi{$pi_count}.name <> ''");
$query->select(array("info_{$info_name}_value" => "hipi{$pi_count}.value AS info_{$info_name}_value"));
$select_distinct["info_{$info_name}_value"] = "info_{$info_name}_value";
}
$where->add('(' . $orwhere->get() . ')');
}
//Done
if (isset($paramset['not:all:info']) || isset($paramset['not:info'])) {
// merge the two possible calls together
$infos = array_merge(isset($paramset['not:all:info']) ? $paramset['not:all:info'] : array(), isset($paramset['not:info']) ? $paramset['not:info'] : array());
if (Utils::is_traversable($infos)) {
$orwhere = new QueryWhere('OR');
foreach ($infos as $info_key => $info_value) {
$andwhere = new QueryWhere();
$andwhere->in('{postinfo}.name', $info_key);
$andwhere->in('{postinfo}.value', $info_value);
$orwhere->add($andwhere);
}
// see that hard-coded number in having()? sqlite wets itself if we use a bound parameter... don't change that
$subquery = Query::create('{postinfo}')->select('{postinfo}.post_id')->groupby('post_id')->having('COUNT(*) = ' . count($infos));
$subquery->where()->add($orwhere);
$where->in('{posts}.id', $subquery, 'posts_not_all_info_query', null, false);
}
}
//Tested. Test fails with original code
if (isset($paramset['not:any:info'])) {
if (Utils::is_traversable($paramset['not:any:info'])) {
$subquery = Query::create('{postinfo}')->select('post_id');
foreach ($paramset['not:any:info'] as $info_key => $info_value) {
$infokey_field = $query->new_param_name('info_key');
$infovalue_field = $query->new_param_name('info_value');
// $subquery->where()->add(" ({postinfo}.name = :{$infokey_field} AND {postinfo}.value = :{$infovalue_field} ) ", array($infokey_field => $info_key, $infovalue_field => $info_value));
$subquery->where('OR')->add(" ({postinfo}.name = :{$infokey_field} AND {postinfo}.value = :{$infovalue_field} ) ", array($infokey_field => $info_key, $infovalue_field => $info_value));
}
$where->in('{posts}.id', $subquery, 'posts_not_any_info', null, false);
}
}
/**
* Build the statement needed to filter by pubdate:
* If we've got the day, then get the date;
* If we've got the month, but no date, get the month;
* If we've only got the year, get the whole year.
*/
if (isset($paramset['day']) && isset($paramset['month']) && isset($paramset['year'])) {
$start_date = sprintf('%d-%02d-%02d', $paramset['year'], $paramset['month'], $paramset['day']);
$start_date = DateTime::create($start_date);
$where->add('pubdate BETWEEN :start_date AND :end_date', array('start_date' => $start_date->sql, 'end_date' => $start_date->modify('+1 day -1 second')->sql));
} elseif (isset($paramset['month']) && isset($paramset['year'])) {
$start_date = sprintf('%d-%02d-%02d', $paramset['year'], $paramset['month'], 1);
$start_date = DateTime::create($start_date);
$where->add('pubdate BETWEEN :start_date AND :end_date', array('start_date' => $start_date->sql, 'end_date' => $start_date->modify('+1 month -1 second')->sql));
} elseif (isset($paramset['year'])) {
$start_date = sprintf('%d-%02d-%02d', $paramset['year'], 1, 1);
$start_date = DateTime::create($start_date);
$where->add('pubdate BETWEEN :start_date AND :end_date', array('start_date' => $start_date->sql, 'end_date' => $start_date->modify('+1 year -1 second')->sql));
}
if (isset($paramset['after'])) {
$where->add('pubdate > :after_date', array('after_date' => DateTime::create($paramset['after'])->sql));
}
if (isset($paramset['before'])) {
$where->add('pubdate < :before_date', array('before_date' => DateTime::create($paramset['before'])->sql));
}
// Concatenate the WHERE clauses
$query->where()->add($where);
}
if (isset($paramset['post_join'])) {
$post_joins = Utils::single_array($paramset['post_join']);
foreach ($post_joins as $post_join) {
if (preg_match('#^(\\S+)(?:\\s+as)?\\s+(\\S+)$#i', $post_join, $matches)) {
$query->join("LEFT JOIN {$matches[1]} {$matches[2]} ON {$matches[2]}.post_id = {posts}.id ");
} else {
$query->join("LEFT JOIN {$post_join} ON {$post_join}.post_id = {posts}.id ");
}
}
}
// Only show posts to which the current user has permission
if (isset($paramset['ignore_permissions'])) {
$master_perm_where = new QueryWhere();
// Set up the merge params
$merge_params = array($join_params, $params);
$params = call_user_func_array('array_merge', $merge_params);
} else {
$master_perm_where = new QueryWhere();
// This set of wheres will be used to generate a list of post_ids that this user can read
$perm_where = new QueryWhere('OR');
$perm_where_denied = new QueryWhere('AND');
// Get the tokens that this user is granted or denied access to read
$read_tokens = isset($paramset['read_tokens']) ? $paramset['read_tokens'] : ACL::user_tokens(User::identify(), 'read', true);
$deny_tokens = isset($paramset['deny_tokens']) ? $paramset['deny_tokens'] : ACL::user_tokens(User::identify(), 'deny', true);
// If a user can read any post type, let him
if (User::identify()->can('post_any', 'read')) {
$perm_where->add('(1=1)');
} else {
// If a user can read his own posts, let him
if (User::identify()->can('own_posts', 'read')) {
$perm_where->add('{posts}.user_id = :current_user_id', array('current_user_id' => User::identify()->id));
}
// If a user can read specific post types, let him
$permitted_post_types = array();
foreach (Post::list_active_post_types() as $name => $posttype) {
if (User::identify()->can('post_' . Utils::slugify($name), 'read')) {
$permitted_post_types[] = $posttype;
}
}
if (count($permitted_post_types) > 0) {
$perm_where->in('{posts}.content_type', $permitted_post_types, 'posts_permitted_types', 'intval');
}
// If a user can read posts with specific tokens, let him
if (count($read_tokens) > 0) {
$query->join('LEFT JOIN {post_tokens} pt_allowed ON {posts}.id= pt_allowed.post_id AND pt_allowed.token_id IN (' . implode(',', $read_tokens) . ')', array(), 'post_tokens__allowed');
$perm_where->add('pt_allowed.post_id IS NOT NULL', array(), 'perms_join_not_null');
}
// If a user has access to read other users' unpublished posts, let him
if (User::identify()->can('post_unpublished', 'read')) {
$perm_where->add('({posts}.status <> :status_published AND {posts}.user_id <> :current_user_id)', array('current_user_id' => User::identify()->id, 'status_published' => Post::status('published')));
}
}
// If a user is denied access to all posts, do so
if (User::identify()->cannot('post_any')) {
$perm_where_denied->add('(1=0)');
} else {
// If a user is denied read access to specific post types, deny him
$denied_post_types = array();
foreach (Post::list_active_post_types() as $name => $posttype) {
if (User::identify()->cannot('post_' . Utils::slugify($name))) {
$denied_post_types[] = $posttype;
}
}
if (count($denied_post_types) > 0) {
$perm_where_denied->in('{posts}.content_type', $denied_post_types, 'posts_denied_types', 'intval', false);
}
// If a user is denied read access to posts with specific tokens, deny it
if (count($deny_tokens) > 0) {
$query->join('LEFT JOIN {post_tokens} pt_denied ON {posts}.id= pt_denied.post_id AND pt_denied.token_id IN (' . implode(',', $deny_tokens) . ')', array(), 'post_tokens__denied');
$perm_where_denied->add('pt_denied.post_id IS NULL', array(), 'perms_join_null');
}
// If a user is denied access to read other users' unpublished posts, deny it
if (User::identify()->cannot('post_unpublished')) {
$perm_where_denied->add('({posts}.status = :status_published OR {posts}.user_id = :current_user_id)', array('current_user_id' => User::identify()->id, 'status_published' => Post::status('published')));
}
}
Plugins::act('post_get_perm_where', $perm_where, $paramarray);
Plugins::act('post_get_perm_where_denied', $perm_where_denied, $paramarray);
// If there are granted permissions to check, add them to the where clause
if ($perm_where->count() == 0 && !$query->joined('post_tokens__allowed')) {
$master_perm_where->add('(1=0)', array(), 'perms_granted');
} else {
$master_perm_where->add($perm_where, array(), 'perms_granted');
}
// If there are denied permissions to check, add them to the where clause
if ($perm_where_denied->count() > 0 || $query->joined('post_tokens__denied')) {
$master_perm_where->add($perm_where_denied, array(), 'perms_denied');
}
}
$query->where()->add($master_perm_where, array(), 'master_perm_where');
// Extract the remaining parameters which will be used onwards
// For example: page number, fetch function, limit
$paramarray = new SuperGlobal($paramarray);
$extract = $paramarray->filter_keys('page', 'fetch_fn', 'count', 'orderby', 'groupby', 'limit', 'offset', 'nolimit', 'having', 'add_select');
foreach ($extract as $key => $value) {
${$key} = $value;
}
// Calculate the OFFSET based on the page number. Requires a limit.
if (isset($page) && is_numeric($page) && !isset($paramset['offset']) && isset($limit)) {
$offset = (intval($page) - 1) * intval($limit);
}
/**
* Determine which fetch function to use:
* If it is specified, make sure it is valid (based on the $fns array defined at the beginning of this function);
* Else, use 'get_results' which will return a Posts array of Post objects.
*/
if (isset($fetch_fn)) {
if (!in_array($fetch_fn, $fns)) {
$fetch_fn = $fns[0];
}
} else {
$fetch_fn = $fns[0];
}
// Add arbitrary fields to the select clause for sorting and output
if (isset($add_select)) {
$query->select($add_select);
}
/**
* If a count is requested:
* Replace the current fields to select with a COUNT();
* Change the fetch function to 'get_value';
* Remove the ORDER BY since it's useless.
* Remove the GROUP BY (tag search added it)
*/
if (isset($count)) {
$query->set_select("COUNT({$count})");
$fetch_fn = isset($paramarray['fetch_fn']) ? $fetch_fn : 'get_value';
$orderby = null;
$groupby = null;
$having = null;
}
// If the month counts are requested, replaced the select clause
if (isset($paramset['month_cts'])) {
if (isset($paramset['vocabulary'])) {
$query->set_select('MONTH(FROM_UNIXTIME(pubdate)) AS month, YEAR(FROM_UNIXTIME(pubdate)) AS year, COUNT(DISTINCT {posts}.id) AS ct');
} else {
$query->set_select('MONTH(FROM_UNIXTIME(pubdate)) AS month, YEAR(FROM_UNIXTIME(pubdate)) AS year, COUNT(*) AS ct');
}
$groupby = 'year, month';
if (!isset($paramarray['orderby'])) {
$orderby = 'year, month';
}
}
// Remove the LIMIT if 'nolimit'
// Doing this first should allow OFFSET to work
if (isset($nolimit)) {
$limit = null;
}
// Define the LIMIT, OFFSET, ORDER BY, GROUP BY if they exist
if (isset($limit)) {
$query->limit($limit);
}
if (isset($offset)) {
$query->offset($offset);
}
if (isset($orderby)) {
$query->orderby($orderby);
}
if (isset($groupby)) {
$query->groupby($groupby);
}
if (isset($having)) {
$query->having($having);
}
if (isset($paramarray['on_query_built'])) {
foreach (Utils::single_array($paramarray['on_query_built']) as $built) {
$built($query);
}
}
Plugins::act('posts_get_query', $query, $paramarray);
/* All SQL parts are constructed, on to real business! */
/**
* DEBUG: Uncomment the following line to display everything that happens in this function
*/
//print_R('<pre>'.$query.'</pre>');
//Utils::debug( $paramarray, $fetch_fn, $query, $params );
//Session::notice($query);
if ('get_query' == $fetch_fn) {
return array($query->get(), $query->params());
}
/**
* Execute the SQL statement using the PDO extension
*/
DB::set_fetch_mode(\PDO::FETCH_CLASS);
$fetch_class = 'Post';
if (isset($paramarray['fetch_class'])) {
$fetch_class = $paramarray['fetch_class'];
}
DB::set_fetch_class($fetch_class);
$results = DB::$fetch_fn($query->get(), $query->params(), $fetch_class);
//Utils::debug($results, $query->get(), $query->params());
//Utils::debug( $paramarray, $fetch_fn, $query->get(), $query->params(), $results );
//var_dump( $query );
/**
* Return the results
*/
if ('get_results' != $fetch_fn) {
// Since a single result was requested, return a single Post object.
return $results;
} elseif (is_array($results)) {
// With multiple results, return a Posts array of Post objects.
$c = __CLASS__;
$return_value = new $c($results);
$return_value->get_param_cache = $paramarray;
return $return_value;
}
}