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1 | <?php |
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2 | use DataValues\Geo\Formatters\GeoCoordinateFormatter; |
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3 | |||
4 | /** |
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5 | * Class for the 'finddestination' parser hooks, which can find a |
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6 | * destination given a starting point, an initial bearing and a distance. |
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7 | * |
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8 | * @since 0.7 |
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9 | * |
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10 | * @licence GNU GPL v2+ |
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11 | * @author Jeroen De Dauw < [email protected] > |
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12 | */ |
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13 | |||
14 | class MapsFinddestination extends ParserHook { |
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15 | |||
16 | /** |
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17 | * Gets the name of the parser hook. |
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18 | * @see ParserHook::getName |
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19 | * |
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20 | * @since 0.7 |
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21 | * |
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22 | * @return string |
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23 | */ |
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24 | protected function getName() { |
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25 | return 'finddestination'; |
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26 | } |
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27 | |||
28 | /** |
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29 | * Returns an array containing the parameter info. |
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30 | * @see ParserHook::getParameterInfo |
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31 | * |
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32 | * @since 0.7 |
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33 | * |
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34 | * @return array |
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35 | */ |
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36 | protected function getParameterInfo( $type ) { |
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37 | global $egMapsAvailableGeoServices, $egMapsDefaultGeoService, $egMapsAvailableCoordNotations; |
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38 | global $egMapsCoordinateNotation, $egMapsAllowCoordsGeocoding, $egMapsCoordinateDirectional; |
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39 | |||
40 | $params = []; |
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41 | |||
42 | $params['location'] = [ |
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43 | 'dependencies' => [ 'mappingservice', 'geoservice' ], |
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44 | 'type' => 'mapslocation', |
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45 | ]; |
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46 | |||
47 | $params['format'] = [ |
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48 | 'default' => $egMapsCoordinateNotation, |
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49 | 'values' => $egMapsAvailableCoordNotations, |
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50 | 'aliases' => 'notation', |
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51 | 'tolower' => true, |
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52 | ]; |
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53 | |||
54 | $params['directional'] = [ |
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55 | 'type' => 'boolean', |
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56 | 'default' => $egMapsCoordinateDirectional, |
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57 | ]; |
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58 | |||
59 | $params['bearing'] = [ |
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60 | 'type' => 'float', |
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61 | ]; |
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62 | |||
63 | $params['distance'] = [ |
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64 | 'type' => 'distance', |
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65 | ]; |
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66 | |||
67 | $params['mappingservice'] = [ |
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68 | 'default' => '', |
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69 | 'values' => MapsMappingServices::getAllServiceValues(), |
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70 | 'tolower' => true, |
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71 | ]; |
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72 | |||
73 | $params['geoservice'] = [ |
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74 | 'default' => $egMapsDefaultGeoService, |
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75 | 'aliases' => 'service', |
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76 | 'values' => $egMapsAvailableGeoServices, |
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77 | 'tolower' => true, |
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78 | ]; |
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79 | |||
80 | $params['allowcoordinates'] = [ |
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81 | 'type' => 'boolean', |
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82 | 'default' => $egMapsAllowCoordsGeocoding, |
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83 | ]; |
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84 | |||
85 | // Give grep a chance to find the usages: |
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86 | // maps-finddestination-par-location, maps-finddestination-par-format, |
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87 | // maps-finddestination-par-directional, maps-finddestination-par-bearing, |
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88 | // maps-finddestination-par-distance, maps-finddestination-par-mappingservice, |
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89 | // maps-finddestination-par-geoservice, maps-finddestination-par-allowcoordinates |
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90 | foreach ( $params as $name => &$param ) { |
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91 | $param['message'] = 'maps-finddestination-par-' . $name; |
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92 | } |
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93 | |||
94 | return $params; |
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95 | } |
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96 | |||
97 | /** |
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98 | * Returns the list of default parameters. |
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99 | * @see ParserHook::getDefaultParameters |
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100 | * |
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101 | * @since 0.7 |
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102 | * |
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103 | * @return array |
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104 | */ |
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105 | protected function getDefaultParameters( $type ) { |
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106 | return [ 'location', 'bearing', 'distance' ]; |
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107 | } |
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108 | |||
109 | /** |
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110 | * Renders and returns the output. |
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111 | * @see ParserHook::render |
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112 | * |
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113 | * @since 0.7 |
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114 | * |
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115 | * @param array $parameters |
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116 | * |
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117 | * @return string |
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118 | */ |
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119 | public function render( array $parameters ) { |
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120 | $destination = MapsGeoFunctions::findDestination( |
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121 | $parameters['location']->getCoordinates(), |
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122 | $parameters['bearing'], |
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123 | $parameters['distance'] |
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124 | ); |
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125 | |||
126 | $options = new \ValueFormatters\FormatterOptions( [ |
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127 | GeoCoordinateFormatter::OPT_FORMAT => $parameters['format'], |
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128 | GeoCoordinateFormatter::OPT_DIRECTIONAL => $parameters['directional'], |
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129 | GeoCoordinateFormatter::OPT_PRECISION => 1 / 360000 |
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130 | ] ); |
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131 | |||
132 | $formatter = new GeoCoordinateFormatter( $options ); |
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133 | |||
134 | $geoCoords = new \DataValues\LatLongValue( $destination['lat'], $destination['lon'] ); |
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135 | $output = $formatter->format( $geoCoords ); |
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136 | |||
137 | return $output; |
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138 | } |
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139 | |||
140 | /** |
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141 | * @see ParserHook::getMessage() |
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142 | * |
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143 | * @since 1.0 |
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144 | */ |
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145 | public function getMessage() { |
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146 | return 'maps-finddestination-description'; |
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147 | } |
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148 | |||
149 | } |
This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.