3v4l.org

run code in 300+ PHP versions simultaneously
<?php const ID_INDEX = 0; const NAME_INDEX = 1; $sections = array(array(1, 'Section 1'), array(2, 'Section B'), array(3, 'Just section')); $rubriques = array(array(1, 'Rubiq'), array(2, 'Rubrique'), array(3, 'Ruby')); $categories = array(array(1, 'Category A'), array(2, 'Category B'), array(3, 'Category C')); $output = array(); foreach($sections as $section) { $output[$section[NAME_INDEX]] = array('id' => $section[ID_INDEX]); foreach($rubriques as $rubrique) { $output[$section[NAME_INDEX]][$rubrique[NAME_INDEX]] = array('id' => $rubrique[ID_INDEX]); foreach($categories as $category) { $output[$section[NAME_INDEX]][$rubrique[NAME_INDEX]][$category[NAME_INDEX]][] = array('id' => $category[ID_INDEX]); } } } var_dump($output);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { ["Section 1"]=> array(4) { ["id"]=> int(1) ["Rubiq"]=> array(4) { ["id"]=> int(1) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Rubrique"]=> array(4) { ["id"]=> int(2) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Ruby"]=> array(4) { ["id"]=> int(3) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } } ["Section B"]=> array(4) { ["id"]=> int(2) ["Rubiq"]=> array(4) { ["id"]=> int(1) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Rubrique"]=> array(4) { ["id"]=> int(2) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Ruby"]=> array(4) { ["id"]=> int(3) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } } ["Just section"]=> array(4) { ["id"]=> int(3) ["Rubiq"]=> array(4) { ["id"]=> int(1) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Rubrique"]=> array(4) { ["id"]=> int(2) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } ["Ruby"]=> array(4) { ["id"]=> int(3) ["Category A"]=> array(1) { [0]=> array(1) { ["id"]=> int(1) } } ["Category B"]=> array(1) { [0]=> array(1) { ["id"]=> int(2) } } ["Category C"]=> array(1) { [0]=> array(1) { ["id"]=> int(3) } } } } }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
55.59 ms | 413 KiB | 8 Q