New file |
0,0 → 1,96 |
<?php |
/* |
* This work is hereby released into the Public Domain. |
* To view a copy of the public domain dedication, |
* visit http://creativecommons.org/licenses/publicdomain/ or send a letter to |
* Creative Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA. |
* |
*/ |
|
/* |
* Get the minimum of an array and ignore non numeric values |
*/ |
function array_min($array) { |
|
if(is_array($array) and count($array) > 0) { |
|
do { |
$min = array_pop($array); |
if(is_numeric($min) === FALSE) { |
$min = NULL; |
} |
} while(count($array) > 0 and $min === NULL); |
|
if($min !== NULL) { |
$min = (float)$min; |
} |
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foreach($array as $value) { |
if(is_numeric($value) and (float)$value < $min) { |
$min = (float)$value; |
} |
} |
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return $min; |
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} |
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return NULL; |
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} |
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/* |
* Get the maximum of an array and ignore non numeric values |
*/ |
function array_max($array) { |
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if(is_array($array) and count($array) > 0) { |
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do { |
$max = array_pop($array); |
if(is_numeric($max) === FALSE) { |
$max = NULL; |
} |
} while(count($array) > 0 and $max === NULL); |
|
if($max !== NULL) { |
$max = (float)$max; |
} |
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foreach($array as $value) { |
if(is_numeric($value) and (float)$value > $max) { |
$max = (float)$value; |
} |
} |
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return $max; |
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} |
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return NULL; |
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} |
/* |
* Define file_put_contents() if needed |
*/ |
if(function_exists('file_put_contents') === FALSE) { |
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function file_put_contents($file, $content) { |
$fp = fopen($file, 'w'); |
if($fp) { |
fwrite($fp, $content); |
fclose($fp); |
} |
} |
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} |
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/* |
* Change error handler |
*/ |
set_error_handler('errorHandlerArtichow'); |
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function errorHandlerArtichow($level, $message, $file, $line) { |
awImage::drawError($message.' in '.$file.' on line '.$line.'.'); |
} |
?> |