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Редакция | Автор | № строки | Строка |
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2 | alex-w | 1 | <?php |
2 | /** |
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3 | * Smarty plugin |
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4 | * @package Smarty |
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5 | * @subpackage plugins |
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6 | */ |
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7 | |||
8 | |||
9 | /** |
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10 | * Smarty {html_select_time} function plugin |
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11 | * |
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12 | * Type: function<br> |
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13 | * Name: html_select_time<br> |
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14 | * Purpose: Prints the dropdowns for time selection |
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15 | * @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time} |
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16 | * (Smarty online manual) |
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17 | * @author Roberto Berto <roberto@berto.net> |
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18 | * @credits Monte Ohrt <monte AT ohrt DOT com> |
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19 | * @param array |
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20 | * @param Smarty |
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21 | * @return string |
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22 | * @uses smarty_make_timestamp() |
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23 | */ |
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24 | function smarty_function_html_select_time($params, &$smarty) |
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25 | { |
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26 | require_once $smarty->_get_plugin_filepath('shared','make_timestamp'); |
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27 | require_once $smarty->_get_plugin_filepath('function','html_options'); |
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28 | /* Default values. */ |
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29 | $prefix = "Time_"; |
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30 | $time = time(); |
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31 | $display_hours = true; |
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32 | $display_minutes = true; |
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33 | $display_seconds = true; |
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34 | $display_meridian = true; |
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35 | $use_24_hours = true; |
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36 | $minute_interval = 1; |
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37 | $second_interval = 1; |
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38 | /* Should the select boxes be part of an array when returned from PHP? |
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39 | e.g. setting it to "birthday", would create "birthday[Hour]", |
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40 | "birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]". |
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41 | Can be combined with prefix. */ |
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42 | $field_array = null; |
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43 | $all_extra = null; |
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44 | $hour_extra = null; |
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45 | $minute_extra = null; |
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46 | $second_extra = null; |
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47 | $meridian_extra = null; |
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48 | |||
49 | foreach ($params as $_key=>$_value) { |
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50 | switch ($_key) { |
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51 | case 'prefix': |
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52 | case 'time': |
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53 | case 'field_array': |
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54 | case 'all_extra': |
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55 | case 'hour_extra': |
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56 | case 'minute_extra': |
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57 | case 'second_extra': |
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58 | case 'meridian_extra': |
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59 | $$_key = (string)$_value; |
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60 | break; |
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61 | |||
62 | case 'display_hours': |
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63 | case 'display_minutes': |
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64 | case 'display_seconds': |
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65 | case 'display_meridian': |
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66 | case 'use_24_hours': |
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67 | $$_key = (bool)$_value; |
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68 | break; |
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69 | |||
70 | case 'minute_interval': |
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71 | case 'second_interval': |
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72 | $$_key = (int)$_value; |
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73 | break; |
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74 | |||
75 | default: |
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76 | $smarty->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING); |
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77 | } |
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78 | } |
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79 | |||
80 | $time = smarty_make_timestamp($time); |
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81 | |||
82 | $html_result = ''; |
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83 | |||
84 | if ($display_hours) { |
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85 | $hours = $use_24_hours ? range(0, 23) : range(1, 12); |
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86 | $hour_fmt = $use_24_hours ? '%H' : '%I'; |
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87 | for ($i = 0, $for_max = count($hours); $i < $for_max; $i++) |
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88 | $hours[$i] = sprintf('%02d', $hours[$i]); |
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89 | $html_result .= '<select name='; |
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90 | if (null !== $field_array) { |
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91 | $html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"'; |
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92 | } else { |
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93 | $html_result .= '"' . $prefix . 'Hour"'; |
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94 | } |
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95 | if (null !== $hour_extra){ |
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96 | $html_result .= ' ' . $hour_extra; |
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97 | } |
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98 | if (null !== $all_extra){ |
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99 | $html_result .= ' ' . $all_extra; |
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100 | } |
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101 | $html_result .= '>'."\n"; |
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102 | $html_result .= smarty_function_html_options(array('output' => $hours, |
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103 | 'values' => $hours, |
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104 | 'selected' => strftime($hour_fmt, $time), |
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105 | 'print_result' => false), |
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106 | $smarty); |
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107 | $html_result .= "</select>\n"; |
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108 | } |
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109 | |||
110 | if ($display_minutes) { |
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111 | $all_minutes = range(0, 59); |
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112 | for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i+= $minute_interval) |
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113 | $minutes[] = sprintf('%02d', $all_minutes[$i]); |
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114 | $selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval); |
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115 | $html_result .= '<select name='; |
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116 | if (null !== $field_array) { |
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117 | $html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"'; |
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118 | } else { |
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119 | $html_result .= '"' . $prefix . 'Minute"'; |
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120 | } |
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121 | if (null !== $minute_extra){ |
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122 | $html_result .= ' ' . $minute_extra; |
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123 | } |
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124 | if (null !== $all_extra){ |
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125 | $html_result .= ' ' . $all_extra; |
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126 | } |
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127 | $html_result .= '>'."\n"; |
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128 | |||
129 | $html_result .= smarty_function_html_options(array('output' => $minutes, |
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130 | 'values' => $minutes, |
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131 | 'selected' => $selected, |
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132 | 'print_result' => false), |
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133 | $smarty); |
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134 | $html_result .= "</select>\n"; |
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135 | } |
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136 | |||
137 | if ($display_seconds) { |
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138 | $all_seconds = range(0, 59); |
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139 | for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i+= $second_interval) |
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140 | $seconds[] = sprintf('%02d', $all_seconds[$i]); |
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141 | $selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval); |
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142 | $html_result .= '<select name='; |
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143 | if (null !== $field_array) { |
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144 | $html_result .= '"' . $field_array . '[' . $prefix . 'Second]"'; |
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145 | } else { |
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146 | $html_result .= '"' . $prefix . 'Second"'; |
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147 | } |
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148 | |||
149 | if (null !== $second_extra){ |
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150 | $html_result .= ' ' . $second_extra; |
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151 | } |
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152 | if (null !== $all_extra){ |
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153 | $html_result .= ' ' . $all_extra; |
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154 | } |
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155 | $html_result .= '>'."\n"; |
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156 | |||
157 | $html_result .= smarty_function_html_options(array('output' => $seconds, |
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158 | 'values' => $seconds, |
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159 | 'selected' => $selected, |
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160 | 'print_result' => false), |
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161 | $smarty); |
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162 | $html_result .= "</select>\n"; |
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163 | } |
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164 | |||
165 | if ($display_meridian && !$use_24_hours) { |
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166 | $html_result .= '<select name='; |
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167 | if (null !== $field_array) { |
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168 | $html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"'; |
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169 | } else { |
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170 | $html_result .= '"' . $prefix . 'Meridian"'; |
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171 | } |
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172 | |||
173 | if (null !== $meridian_extra){ |
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174 | $html_result .= ' ' . $meridian_extra; |
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175 | } |
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176 | if (null !== $all_extra){ |
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177 | $html_result .= ' ' . $all_extra; |
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178 | } |
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179 | $html_result .= '>'."\n"; |
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180 | |||
181 | $html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'), |
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182 | 'values' => array('am', 'pm'), |
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183 | 'selected' => strtolower(strftime('%p', $time)), |
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184 | 'print_result' => false), |
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185 | $smarty); |
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186 | $html_result .= "</select>\n"; |
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187 | } |
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188 | |||
189 | return $html_result; |
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190 | } |
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191 | |||
192 | /* vim: set expandtab: */ |
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193 | |||
194 | ?> |