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run code in 150+ php & hhvm versions
Bugs & Features
<?php $row = '{ "persona_apellido": "hey", "persona_apellido-maxwidth": 48, "persona_curso": "info", "persona_curso-maxwidth": 32, "persona_email": "dude@dude.com", "persona_email-maxwidth": 128, "persona_freg": "2013-08-15 17:03:58", "persona_freg-maxwidth": 152, "persona_id": "3", "persona_id-maxwidth": 8, "persona_nombre": "dude", "persona_nombre-maxwidth": 64, "up_persona_apellido": "Hey", "up_persona_curso": "idio", "up_persona_email": "", "up_persona_freg": "", "up_persona_id": "", "up_persona_nombre": ""}'; $row = json_decode($row, true); $queryIn = '';$control = 0; foreach($row as $k => $value){ if(strstr($k,'-maxwidth') === false && strstr($k,'itemSelected') === false){ if(!empty($value)){ if(strstr($k,'up_') !== false){ $queryIn .= ' '.substr($k, 3, strlen($k)).'=\''.$value.'\''; $control++; if($control<1){ $queryIn .= ','; } } } } } if($control == 0){ $error = "No hay cambios que plasmar"; }else if($control<1){ $queryIn = substr($queryIn, 0, strlen($queryIn)-1); } var_dump($row); echo $queryIn." ".$control;
Output for 5.2.0 - 7.1.0
array(18) { ["persona_apellido"]=> string(3) "hey" ["persona_apellido-maxwidth"]=> int(48) ["persona_curso"]=> string(4) "info" ["persona_curso-maxwidth"]=> int(32) ["persona_email"]=> string(13) "dude@dude.com" ["persona_email-maxwidth"]=> int(128) ["persona_freg"]=> string(19) "2013-08-15 17:03:58" ["persona_freg-maxwidth"]=> int(152) ["persona_id"]=> string(1) "3" ["persona_id-maxwidth"]=> int(8) ["persona_nombre"]=> string(4) "dude" ["persona_nombre-maxwidth"]=> int(64) ["up_persona_apellido"]=> string(3) "Hey" ["up_persona_curso"]=> string(4) "idio" ["up_persona_email"]=> string(0) "" ["up_persona_freg"]=> string(0) "" ["up_persona_id"]=> string(0) "" ["up_persona_nombre"]=> string(0) "" } persona_apellido='Hey' persona_curso='idio' 2
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/4XJZg on line 21
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/4XJZg on line 21
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/4XJZg on line 21
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/4XJZg on line 21