143 lines
3.6 KiB
PHP
143 lines
3.6 KiB
PHP
<?php
|
||
/**
|
||
*
|
||
*/
|
||
class Utilities
|
||
{
|
||
function cleanString($text) {
|
||
$utf8 = array(
|
||
'/[áàâãªä]/u' => 'a',
|
||
'/[ÁÀÂÃÄ]/u' => 'A',
|
||
'/[ÍÌÎÏ]/u' => 'I',
|
||
'/[íìîï]/u' => 'i',
|
||
'/[ěéèêë]/u' => 'e',
|
||
'/[ĚÉÈÊË]/u' => 'E',
|
||
'/[óòôõºö]/u' => 'o',
|
||
'/[ÓÒÔÕÖ]/u' => 'O',
|
||
'/[úùûü]/u' => 'u',
|
||
'/[ÚÙÛÜ]/u' => 'U',
|
||
'/Š/' => 'S',
|
||
'/š/' => 's',
|
||
'/Č/' => 'C',
|
||
'/č/' => 'c',
|
||
'/ř/' => 'r',
|
||
'/Ř/' => 'R',
|
||
'/Ý/' => 'Y',
|
||
'/ý/' => 'y',
|
||
'/ç/' => 'c',
|
||
'/Ç/' => 'C',
|
||
'/ñ/' => 'n',
|
||
'/Ñ/' => 'N',
|
||
'/–/' => '-', // UTF-8 hyphen to "normal" hyphen
|
||
'/[’‘‹›‚]/u' => ' ', // Literally a single quote
|
||
'/[“”«»„]/u' => ' ', // Double quote
|
||
'/ /' => ' ', // nonbreaking space (equiv. to 0x160)
|
||
);
|
||
return preg_replace(array_keys($utf8), array_values($utf8), $text);
|
||
}
|
||
|
||
function stringInsert($str,$insertstr,$pos)
|
||
{
|
||
$str = substr($str, 0, $pos) . $insertstr . substr($str, $pos);
|
||
return $str;
|
||
}
|
||
|
||
/**
|
||
* [generateGraphJson description]
|
||
* @param string $type [line/bar]
|
||
* @param array $data [description]
|
||
* @param array $options [description]
|
||
* @return [type] [description]
|
||
*/
|
||
|
||
function generateGraphJson(string $type = 'line', array $data = [], array $options = []){
|
||
$array = [
|
||
'type' => $type,
|
||
'data' => [
|
||
'datasets' => [
|
||
[
|
||
'data' => $data
|
||
]
|
||
]
|
||
],
|
||
'options' => [
|
||
'scales' => [
|
||
'xAxes' => [
|
||
[
|
||
'type' => 'time',
|
||
'distribution' => 'linear',
|
||
]
|
||
],
|
||
'yAxes' => [
|
||
[
|
||
'ticks' => [
|
||
'min' => $options['min'],
|
||
'max' => $options['max'],
|
||
'steps' => $options['scale']
|
||
]
|
||
]
|
||
]
|
||
],
|
||
'legend' => [
|
||
'display' => false
|
||
],
|
||
'tooltips' => [
|
||
'enabled' => true
|
||
],
|
||
'hover' => [
|
||
'mode' => true
|
||
]
|
||
]
|
||
];
|
||
return json_encode($array, JSON_PRETTY_PRINT);
|
||
}
|
||
|
||
function ago( $datetime )
|
||
{
|
||
$interval = date_create('now')->diff( $datetime );
|
||
$suffix = ( $interval->invert ? ' ago' : '' );
|
||
if ( $v = $interval->y >= 1 ) return self::pluralize( $interval->m, 'month' ) . $suffix;
|
||
if ( $v = $interval->d >= 1 ) return self::pluralize( $interval->d, 'day' ) . $suffix;
|
||
if ( $v = $interval->h >= 1 ) return self::pluralize( $interval->h, 'hour' ) . $suffix;
|
||
if ( $v = $interval->i >= 1 ) return self::pluralize( $interval->i, 'minute' ) . $suffix;
|
||
return self::pluralize( $interval->s, 'second' ) . $suffix;
|
||
}
|
||
|
||
function pluralize( $count, $text )
|
||
{
|
||
return $count . ( ( $count == 1 ) ? ( " $text" ) : ( " ${text}s" ) );
|
||
}
|
||
|
||
function checkOperator($value1, $operator, $value2) {
|
||
switch ($operator) {
|
||
case '<': // Less than
|
||
return $value1 < $value2;
|
||
case '<=': // Less than or equal to
|
||
return $value1 <= $value2;
|
||
case '>': // Greater than
|
||
return $value1 > $value2;
|
||
case '>=': // Greater than or equal to
|
||
return $value1 >= $value2;
|
||
case '==': // Equal
|
||
return ($value1 == $value2);
|
||
case '===': // Identical
|
||
return $value1 === $value2;
|
||
case '!==': // Not Identical
|
||
return $value1 !== $value2;
|
||
case '!=': // Not equal
|
||
case '<>': // Not equal
|
||
return $value1 != $value2;
|
||
case '||': // Or
|
||
case 'or': // Or
|
||
return $value1 || $value2;
|
||
case '&&': // And
|
||
case 'and': // And
|
||
return $value1 && $value2;
|
||
case 'xor': // Or
|
||
return $value1 xor $value2;
|
||
default:
|
||
return FALSE;
|
||
} // end switch
|
||
}
|
||
}
|