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<?php $str = ' {"numRecordings":"87","numSpecies":"1","page":1,"numPages":1,"recordings":[{"id":"176356","gen":"Picoides","sp":"pubescens","ssp":"","en":"Downy Woodpecker","rec":"Jorge de Leon Cardozo","cnt":"United States","loc":"STORRS MANSFIELD, Tolland, Connecticut","lat":"41.8349","lng":"-72.1974","type":"drumming","file":"http:\/\/www.xeno-canto.org\/176356\/download","lic":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0\/","url":"http:\/\/www.xeno-canto.org\/176356"}} '; $json = json_decode($str); $distance = $json->numRecordings[0]->value; var_dump($distance);
Output for 8.3.0 - 8.3.6
Warning: Attempt to read property "numRecordings" on null in /in/WplAc on line 6 Warning: Trying to access array offset on null in /in/WplAc on line 6 Warning: Attempt to read property "value" on null in /in/WplAc on line 6 NULL
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Attempt to read property "numRecordings" on null in /in/WplAc on line 6 Warning: Trying to access array offset on value of type null in /in/WplAc on line 6 Warning: Attempt to read property "value" on null in /in/WplAc on line 6 NULL
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Trying to get property 'numRecordings' of non-object in /in/WplAc on line 6 Notice: Trying to access array offset on value of type null in /in/WplAc on line 6 Notice: Trying to get property 'value' of non-object in /in/WplAc on line 6 NULL
Output for 7.3.32 - 7.3.33, 7.4.26
NULL
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Trying to get property 'numRecordings' of non-object in /in/WplAc on line 6 Notice: Trying to get property 'value' of non-object in /in/WplAc on line 6 NULL
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Trying to get property of non-object in /in/WplAc on line 6 Notice: Trying to get property of non-object in /in/WplAc on line 6 NULL
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/WplAc on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/WplAc on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/WplAc on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/WplAc on line 5
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