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Code Issues Releases Wiki Activity

feat(element-queries): update random() method #436

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This commit is contained in:
Awilum
2020-07-15 22:47:41 +03:00
parent e8a4a2a0c8
commit 0ca4c2f5d4
1 changed files with 48 additions and 10 deletions
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58
src/flextype/Support/Collection.php
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@@ -105,8 +105,8 @@ class Collection
// line 40: return $object[$field];
//
// @todo research this issue and find possible better solution to avoid this in the future
$this->$errorReporting = error_reporting();
error_reporting($this->$errorReporting & ~E_NOTICE);
$this->errorReporting = error_reporting();
error_reporting($this->errorReporting & ~E_NOTICE);
// Check if array is associative
// Flatten a multi-dimensional array with dots.
@@ -346,19 +346,57 @@ class Collection
}
/**
* Returns random item from result.
* Returns one or a specified number of items randomly from the collection.
*
* @param int|null $number
*
* @return array The array data.
*
* @access public
*/
public function random() : array
public function random($number = null)
{
$results = $this->matchCollection()->toArray();
// Match collection
$collection = $this->collection->matching($this->criteria);
return Arr::isAssoc($results) ?
$results[array_rand(array_undot(array_dot($results)))] :
$results[array_rand($results)];
// Restore error_reporting
error_reporting($this->errorReporting);
// Gets a native PHP array representation of the collection.
$array = $collection->toArray();
// Set $requested
$requested = is_null($number) ? 1 : $number;
// Results array count
$count = count($array);
// If requested items more than items available then return setuped count
if ($requested > $count) {
$number = $count;
}
if ($this->isAssocArray($array)) {
$array = array_undot(array_dot($array));
}
if ((int) $number === 1 || is_null($number)) {
return $array[array_rand($array)];
}
if ((int) $number === 0) {
return [];
}
$keys = array_rand($array, $number);
$results = [];
foreach ((array) $keys as $key) {
$results[$key] = $array[$key];
}
return $results;
}
/**
@@ -381,7 +419,7 @@ class Collection
$collection = $this->collection->matching($this->criteria);
// Restore error_reporting
error_reporting($this->$errorReporting);
error_reporting($this->errorReporting);
// Gets a native PHP array representation of the collection.
$results = $collection->slice($offset, $length);
@@ -403,7 +441,7 @@ class Collection
$collection = $this->collection->matching($this->criteria);
// Restore error_reporting
error_reporting($this->$errorReporting);
error_reporting($this->errorReporting);
// Gets a native PHP array representation of the collection.
$results = $collection->toArray();