ID: 39882 Updated by: [EMAIL PROTECTED] Reported By: testuser at phpizabi dot net -Status: Open +Status: Bogus Bug Type: Arrays related Operating System: CENT OS 4.4 i686 PHP Version: 4.4.4 New Comment:
Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Due to the volume of reports we can not explain in detail here why your report is not a bug. The support channels will be able to provide an explanation for you. Thank you for your interest in PHP. Previous Comments: ------------------------------------------------------------------------ [2006-12-19 12:14:32] testuser at phpizabi dot net Description: ------------ It seems that I am not being able to return an array from a function. I read a serialized string, unserialize it and then call a recursive function to get the deepest keys and values Reproduce code: --------------- $test_serial = <<< FO a:5:{i:0;a:7:{s:8:"question";s:31:"What is your tv watching habits";s:5:"field";s:10:"checkboxes";s:7:"default";N;s:9:"charwidth";N;s:5:"lines";N;s:6:"maxlen";N;s:7:"options";s:54:"never watch tv |always am on the tube |i dont own a tv";}i:1;a:7:{s:8:"question";s:27:"What is your favorite genre";s:5:"field";s:12:"radiobuttons";s:7:"default";N;s:9:"charwidth";N;s:5:"lines";N;s:6:"maxlen";N;s:7:"options";s:19:"horror |sex |comedy";}i:2;a:7:{s:8:"question";s:0:"";s:5:"field";s:9:"textfield";s:7:"default";s:6:"sfasdf";s:9:"charwidth";s:8:"sadfasdf";s:5:"lines";N;s:6:"maxlen";s:7:"asdfasd";s:7:"options";N;}i:3;a:7:{s:8:"question";s:27:"what is your favorite color";s:5:"field";s:9:"textfield";s:7:"default";s:0:"";s:9:"charwidth";s:0:"";s:5:"lines";N;s:6:"maxlen";s:0:"";s:7:"options";N;}i:4;a:7:{s:8:"question";s:14:"favorte things";s:5:"field";s:9:"textfield";s:7:"default";s:0:"";s:9:"charwidth";s:0:"";s:5:"lines";N;s:6:"maxlen";s:0:"";s:7:"options";N;}} FO; $test = unserialize($test_serial); $test_keys = array(); $test_val = array(); function getarr_items($array,$mode){ $newarray = array(); if(is_array($array)){ foreach($array as $key => $val){ if(is_array($val)){ getarr_items($val,$mode); } else { if($mode == "k"){ $newarray[] = $key; } else $newarray[] = $val; } } } return $newarray; } $test_keys = getarr_items($test,'k'); $test_val = getarr_items($test,'v'); print_r($test_keys); echo "<------>"; print_r($test_val); Expected result: ---------------- should return an array with values Actual result: -------------- empty array ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=39882&edit=1
