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<?php class Maps implements Iterator { protected $key, $data; public function __construct() { $key = new stdClass; $value = new stdClass; $key->long = 1.1; $key->lat = 42.0; $value = "New York, NY"; $this->data[] = array($key, $value); $key->long = 2.2; $key->lat = 24.0; $value = "Rochester, NY"; $this->data[] = array($key, $value); } public function key() { return $this->data[0]; } public function current() { return $this->data[1]; } public function next() { next($this->data); } public function valid() { return key($this->data) !== null; } public function rewind() { reset($this->data); } } $maps = new Maps; foreach($maps as $keyMap => $locationMap) { var_dump("$keyMap->lat, $keyMap->long, $locationMap"); }
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Return type of Maps::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/qJtRi on line 33 Deprecated: Return type of Maps::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/qJtRi on line 38 Deprecated: Return type of Maps::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/qJtRi on line 28 Deprecated: Return type of Maps::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/qJtRi on line 43 Deprecated: Return type of Maps::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/qJtRi on line 48 Warning: Attempt to read property "lat" on array in /in/qJtRi on line 58 Warning: Attempt to read property "long" on array in /in/qJtRi on line 58 Warning: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array" Warning: Attempt to read property "lat" on array in /in/qJtRi on line 58 Warning: Attempt to read property "long" on array in /in/qJtRi on line 58 Warning: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array"
Output for 8.0.0 - 8.0.30
Warning: Attempt to read property "lat" on array in /in/qJtRi on line 58 Warning: Attempt to read property "long" on array in /in/qJtRi on line 58 Warning: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array" Warning: Attempt to read property "lat" on array in /in/qJtRi on line 58 Warning: Attempt to read property "long" on array in /in/qJtRi on line 58 Warning: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array"
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Trying to get property 'lat' of non-object in /in/qJtRi on line 58 Notice: Trying to get property 'long' of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array" Notice: Trying to get property 'lat' of non-object in /in/qJtRi on line 58 Notice: Trying to get property 'long' of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array"
Output for 7.3.32 - 7.3.33
string(9) ", , Array" string(9) ", , Array"
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array" Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array"
Output for 5.4.0 - 5.4.45
Warning: Illegal type returned from Maps::key() in /in/qJtRi on line 57 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array" Warning: Illegal type returned from Maps::key() in /in/qJtRi on line 57 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Array to string conversion in /in/qJtRi on line 58 string(9) ", , Array"
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Warning: Illegal type returned from Maps::key() in /in/qJtRi on line 57 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 string(9) ", , Array" Warning: Illegal type returned from Maps::key() in /in/qJtRi on line 57 Notice: Trying to get property of non-object in /in/qJtRi on line 58 Notice: Trying to get property of non-object in /in/qJtRi on line 58 string(9) ", , Array"
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/qJtRi on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting '{' in /in/qJtRi on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/qJtRi on line 3
Process exited with code 255.
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