| 1 |
<?php |
| 2 |
/** |
| 3 |
* Unit Converter Actions |
| 4 |
* |
| 5 |
* @package WPbot_Automator |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WPbot_Automator\Actions; |
| 9 |
|
| 10 |
if ( ! defined( 'ABSPATH' ) ) { |
| 11 |
exit; |
| 12 |
} |
| 13 |
|
| 14 |
/** |
| 15 |
* Class Unit_Converter_Actions |
| 16 |
*/ |
| 17 |
class Unit_Converter_Actions extends Action { |
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|
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/** |
| 20 |
* Constructor |
| 21 |
*/ |
| 22 |
public function __construct() { |
| 23 |
$this->id = 'unit_converter'; |
| 24 |
$this->group = __( 'Unit Converter', 'wpbot-automator' ); |
| 25 |
} |
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|
| 27 |
/** |
| 28 |
* Execute the action |
| 29 |
*/ |
| 30 |
public function execute( $action_data, $trigger_data ) { |
| 31 |
$action_id = isset( $action_data['actionId'] ) ? $action_data['actionId'] : ''; |
| 32 |
|
| 33 |
if ( empty( $action_id ) ) { |
| 34 |
return false; |
| 35 |
} |
| 36 |
|
| 37 |
$config = isset( $action_data['config'] ) ? $action_data['config'] : array(); |
| 38 |
$value = isset( $config['value'] ) ? floatval( $this->parse_tokens( $config['value'], $trigger_data ) ) : 0; |
| 39 |
$from = isset( $config['from'] ) ? $config['from'] : ''; |
| 40 |
$to = isset( $config['to'] ) ? $config['to'] : ''; |
| 41 |
|
| 42 |
switch ( $action_id ) { |
| 43 |
case 'length_conversion': |
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return $this->convert_length( $value, $from, $to ); |
| 45 |
case 'weight_conversion': |
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return $this->convert_weight( $value, $from, $to ); |
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case 'temperature_conversion': |
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return $this->convert_temperature( $value, $from, $to ); |
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case 'volume_conversion': |
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return $this->convert_volume( $value, $from, $to ); |
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case 'area_conversion': |
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return $this->convert_area( $value, $from, $to ); |
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case 'speed_conversion': |
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return $this->convert_speed( $value, $from, $to ); |
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case 'pressure_conversion': |
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return $this->convert_pressure( $value, $from, $to ); |
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case 'energy_conversion': |
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return $this->convert_energy( $value, $from, $to ); |
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case 'power_conversion': |
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return $this->convert_power( $value, $from, $to ); |
| 61 |
case 'data_size_conversion': |
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return $this->convert_data_size( $value, $from, $to ); |
| 63 |
case 'angle_conversion': |
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return $this->convert_angle( $value, $from, $to ); |
| 65 |
case 'frequency_conversion': |
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return $this->convert_frequency( $value, $from, $to ); |
| 67 |
case 'fuel_economy_conversion': |
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return $this->convert_fuel_economy( $value, $from, $to ); |
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default: |
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return false; |
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} |
| 72 |
} |
| 73 |
|
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/** |
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* Length Conversion |
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*/ |
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private function convert_length( $value, $from, $to ) { |
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$units = array( |
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'mm' => 0.001, |
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'cm' => 0.01, |
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'm' => 1, |
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'km' => 1000, |
| 83 |
'in' => 0.0254, |
| 84 |
'ft' => 0.3048, |
| 85 |
'yd' => 0.9144, |
| 86 |
'mi' => 1609.344, |
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); |
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|
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if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
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|
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$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
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} |
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|
| 97 |
/** |
| 98 |
* Weight Conversion |
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*/ |
| 100 |
private function convert_weight( $value, $from, $to ) { |
| 101 |
$units = array( |
| 102 |
'mg' => 0.000001, |
| 103 |
'g' => 0.001, |
| 104 |
'kg' => 1, |
| 105 |
'ton' => 1000, |
| 106 |
'oz' => 0.0283495, |
| 107 |
'lb' => 0.453592, |
| 108 |
); |
| 109 |
|
| 110 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
| 111 |
return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
| 113 |
|
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$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 116 |
} |
| 117 |
|
| 118 |
/** |
| 119 |
* Temperature Conversion |
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*/ |
| 121 |
private function convert_temperature( $value, $from, $to ) { |
| 122 |
if ( $from === $to ) { |
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return array( 'success' => true, 'result' => $value ); |
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} |
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|
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// Convert to Celsius first |
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$celsius = 0; |
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if ( $from === 'c' ) { |
| 129 |
$celsius = $value; |
| 130 |
} elseif ( $from === 'f' ) { |
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$celsius = ( $value - 32 ) * 5 / 9; |
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} elseif ( $from === 'k' ) { |
| 133 |
$celsius = $value - 273.15; |
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} |
| 135 |
|
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// Convert from Celsius to target |
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$result = 0; |
| 138 |
if ( $to === 'c' ) { |
| 139 |
$result = $celsius; |
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} elseif ( $to === 'f' ) { |
| 141 |
$result = ( $celsius * 9 / 5 ) + 32; |
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} elseif ( $to === 'k' ) { |
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$result = $celsius + 273.15; |
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} |
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|
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
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} |
| 148 |
|
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/** |
| 150 |
* Volume Conversion |
| 151 |
*/ |
| 152 |
private function convert_volume( $value, $from, $to ) { |
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$units = array( |
| 154 |
'ml' => 0.001, |
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'l' => 1, |
| 156 |
'gal' => 3.78541, |
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'floz' => 0.0295735, |
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'cup' => 0.236588, |
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'pt' => 0.473176, |
| 160 |
'qt' => 0.946353, |
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); |
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|
| 163 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
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|
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$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
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} |
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|
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/** |
| 172 |
* Area Conversion |
| 173 |
*/ |
| 174 |
private function convert_area( $value, $from, $to ) { |
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$units = array( |
| 176 |
'sqm' => 1, |
| 177 |
'sqft' => 0.092903, |
| 178 |
'ac' => 4046.86, |
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'ha' => 10000, |
| 180 |
'sqkm' => 1000000, |
| 181 |
'sqmi' => 2589988.11, |
| 182 |
); |
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|
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if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
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|
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$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
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} |
| 191 |
|
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/** |
| 193 |
* Speed Conversion |
| 194 |
*/ |
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private function convert_speed( $value, $from, $to ) { |
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$units = array( |
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'kmh' => 1 / 3.6, |
| 198 |
'mph' => 0.44704, |
| 199 |
'ms' => 1, |
| 200 |
'knot' => 0.514444, |
| 201 |
'fts' => 0.3048, |
| 202 |
); |
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|
| 204 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
| 207 |
|
| 208 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 210 |
} |
| 211 |
|
| 212 |
/** |
| 213 |
* Pressure Conversion |
| 214 |
*/ |
| 215 |
private function convert_pressure( $value, $from, $to ) { |
| 216 |
$units = array( |
| 217 |
'pa' => 1, |
| 218 |
'bar' => 100000, |
| 219 |
'psi' => 6894.76, |
| 220 |
'atm' => 101325, |
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'torr'=> 133.322, |
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); |
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|
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if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
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} |
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|
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$result = $value * ( $units[ $from ] / $units[ $to ] ); |
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return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
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} |
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|
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/** |
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* Energy Conversion |
| 234 |
*/ |
| 235 |
private function convert_energy( $value, $from, $to ) { |
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$units = array( |
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'j' => 1, |
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'cal' => 4.184, |
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'kwh' => 3600000, |
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'btu' => 1055.06, |
| 241 |
'ev' => 1.60218e-19, |
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); |
| 243 |
|
| 244 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
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return array( 'success' => false, 'message' => 'Invalid units.' ); |
| 246 |
} |
| 247 |
|
| 248 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
| 249 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 250 |
} |
| 251 |
|
| 252 |
/** |
| 253 |
* Power Conversion |
| 254 |
*/ |
| 255 |
private function convert_power( $value, $from, $to ) { |
| 256 |
$units = array( |
| 257 |
'w' => 1, |
| 258 |
'kw' => 1000, |
| 259 |
'hp' => 745.7, |
| 260 |
'btuh'=> 0.293071, |
| 261 |
); |
| 262 |
|
| 263 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
| 264 |
return array( 'success' => false, 'message' => 'Invalid units.' ); |
| 265 |
} |
| 266 |
|
| 267 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
| 268 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 269 |
} |
| 270 |
|
| 271 |
/** |
| 272 |
* Data Size Conversion |
| 273 |
*/ |
| 274 |
private function convert_data_size( $value, $from, $to ) { |
| 275 |
$units = array( |
| 276 |
'bit' => 0.125, |
| 277 |
'b' => 1, |
| 278 |
'kb' => 1024, |
| 279 |
'mb' => pow( 1024, 2 ), |
| 280 |
'gb' => pow( 1024, 3 ), |
| 281 |
'tb' => pow( 1024, 4 ), |
| 282 |
'pb' => pow( 1024, 5 ), |
| 283 |
); |
| 284 |
|
| 285 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
| 286 |
return array( 'success' => false, 'message' => 'Invalid units.' ); |
| 287 |
} |
| 288 |
|
| 289 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
| 290 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 291 |
} |
| 292 |
|
| 293 |
/** |
| 294 |
* Angle Conversion |
| 295 |
*/ |
| 296 |
private function convert_angle( $value, $from, $to ) { |
| 297 |
$units = array( |
| 298 |
'deg' => 1, |
| 299 |
'rad' => 180 / M_PI, |
| 300 |
'grad'=> 0.9, |
| 301 |
'min' => 1 / 60, |
| 302 |
'sec' => 1 / 3600, |
| 303 |
); |
| 304 |
|
| 305 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
| 306 |
return array( 'success' => false, 'message' => 'Invalid units.' ); |
| 307 |
} |
| 308 |
|
| 309 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
| 310 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 311 |
} |
| 312 |
|
| 313 |
/** |
| 314 |
* Frequency Conversion |
| 315 |
*/ |
| 316 |
private function convert_frequency( $value, $from, $to ) { |
| 317 |
$units = array( |
| 318 |
'hz' => 1, |
| 319 |
'khz' => 1000, |
| 320 |
'mhz' => 1000000, |
| 321 |
'ghz' => 1000000000, |
| 322 |
'rpm' => 1 / 60, |
| 323 |
); |
| 324 |
|
| 325 |
if ( ! isset( $units[ $from ] ) || ! isset( $units[ $to ] ) ) { |
| 326 |
return array( 'success' => false, 'message' => 'Invalid units.' ); |
| 327 |
} |
| 328 |
|
| 329 |
$result = $value * ( $units[ $from ] / $units[ $to ] ); |
| 330 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 331 |
} |
| 332 |
|
| 333 |
/** |
| 334 |
* Fuel Economy Conversion |
| 335 |
*/ |
| 336 |
private function convert_fuel_economy( $value, $from, $to ) { |
| 337 |
if ( $from === $to ) { |
| 338 |
return array( 'success' => true, 'result' => $value ); |
| 339 |
} |
| 340 |
|
| 341 |
// Specialized conversion because L/100km is inverse |
| 342 |
// Convert everything to MPG first |
| 343 |
$mpg = 0; |
| 344 |
if ( $from === 'mpg' ) { |
| 345 |
$mpg = $value; |
| 346 |
} elseif ( $from === 'l100' ) { |
| 347 |
$mpg = 235.215 / $value; |
| 348 |
} elseif ( $from === 'kml' ) { |
| 349 |
$mpg = $value * 2.35215; |
| 350 |
} elseif ( $from === 'mpg_imp' ) { |
| 351 |
$mpg = $value / 1.20095; |
| 352 |
} |
| 353 |
|
| 354 |
// Convert from MPG to target |
| 355 |
$result = 0; |
| 356 |
if ( $to === 'mpg' ) { |
| 357 |
$result = $mpg; |
| 358 |
} elseif ( $to === 'l100' ) { |
| 359 |
$result = 235.215 / $mpg; |
| 360 |
} elseif ( $to === 'kml' ) { |
| 361 |
$result = $mpg / 2.35215; |
| 362 |
} elseif ( $to === 'mpg_imp' ) { |
| 363 |
$result = $mpg * 1.20095; |
| 364 |
} |
| 365 |
|
| 366 |
return array( 'success' => true, 'result' => $result, 'message' => 'Converted successfully.' ); |
| 367 |
} |
| 368 |
} |
| 369 |
|
