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1 | <?php |
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2 | |||
3 | /** |
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4 | * Class works with site info |
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5 | * |
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6 | * @author kolia |
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7 | */ |
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8 | class SiteInfo |
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9 | { |
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10 | |||
11 | /** |
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12 | * If TRUE then setting will be saved and getted for each locale |
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13 | * @var boolean |
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14 | */ |
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15 | public $useLocales = TRUE; |
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16 | |||
17 | /** |
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18 | * For items witch are same for all locales |
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19 | * (only if $useLocales is TRUE) |
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20 | * @var array |
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21 | */ |
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22 | protected $nonLocaleKeys = [ |
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23 | 'siteinfo_logo', |
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24 | 'siteinfo_favicon', |
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25 | ]; |
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26 | |||
27 | /** |
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28 | * Current locale |
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29 | * @var string |
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30 | */ |
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31 | public $locale; |
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32 | |||
33 | /** |
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34 | * |
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35 | * @var array |
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36 | */ |
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37 | public $locales = []; |
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38 | |||
39 | /** |
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40 | * |
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41 | * @var array |
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42 | */ |
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43 | protected $siteinfo; |
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44 | |||
45 | /** |
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46 | * Path to folder where images will be uploaded |
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47 | * ATTENTION! serves as url too!!! |
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48 | * @var string |
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49 | */ |
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50 | public $imagesPath = '/uploads/images/'; |
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51 | |||
52 | /** |
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53 | * |
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54 | * @var array |
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55 | */ |
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56 | public static $siteInfoObject; |
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57 | |||
58 | /** |
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59 | * Setting class variables |
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60 | * @param string $locale locale to intiate class with |
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61 | */ |
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62 | public function __construct($locale = NULL) { |
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63 | if ($this->useLocales === TRUE) { |
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64 | $this->locale = $locale !== null ? $locale : MY_Controller::getCurrentLocale(); |
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65 | } |
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66 | |||
67 | if (!self::$siteInfoObject) { |
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68 | $locales_ = CI::$APP->cms_base->get_langs(); |
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69 | |||
70 | foreach ($locales_ as $row) { |
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71 | $this->locales[$row['id']] = $row['identif']; |
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72 | } |
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73 | |||
74 | // getting data from DB |
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75 | $result = CI::$APP->db->select('siteinfo')->get('settings')->row_array(); |
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76 | self::$siteInfoObject = unserialize($result['siteinfo']); |
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77 | if (is_array(self::$siteInfoObject)) { |
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78 | $this->siteinfo = self::$siteInfoObject; |
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79 | } |
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80 | } else { |
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81 | $this->siteinfo = self::$siteInfoObject; |
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82 | } |
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83 | } |
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84 | |||
85 | /** |
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86 | * Sets all params in one array (mostly on saving) |
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87 | * @param array $siteInfo |
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88 | */ |
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89 | public function setSiteInfoData(array $siteInfo) { |
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90 | |||
91 | $languages = CI::$APP->db->get('languages')->result_array(); |
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92 | |||
93 | if ($this->useLocales === TRUE) { |
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94 | if (!array_key_exists($this->locale, $this->siteinfo)) { |
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95 | $this->siteinfo[$this->locale] = []; |
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96 | } |
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97 | foreach ($siteInfo as $key => $value) { |
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98 | if (in_array($key, $this->nonLocaleKeys)) { |
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99 | $this->siteinfo[$key] = $value; |
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100 | } else { |
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101 | foreach ($languages as $lang) { |
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102 | if ($lang['identif'] === $this->locale) { |
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103 | $this->siteinfo[$this->locale][$key] = $value; |
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104 | } elseif ($key == 'contacts') { |
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105 | $this->contactsKeys($key, $lang); |
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106 | } |
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107 | } |
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108 | } |
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109 | } |
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110 | } else { |
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111 | $this->siteinfo = $siteInfo; |
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112 | } |
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113 | } |
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114 | |||
115 | /** |
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116 | * @param string $key |
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117 | * @param string $lang |
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118 | */ |
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119 | private function contactsKeys($key, $lang) { |
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120 | $siteinfoAll = $this->getSiteInfoData(FALSE); |
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121 | $locale = MY_Controller::getCurrentLocale(); |
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122 | $keysMain = []; |
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123 | |||
124 | foreach ($siteinfoAll[$locale][$key] as $name => $contacts) { |
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125 | $contacts = $contacts; |
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126 | $keysMain[] = $name; |
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127 | } |
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128 | |||
129 | foreach ($keysMain as $contacts) { |
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130 | if (isset($siteinfoAll[$locale][$key][$contacts])) { |
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131 | $this->siteinfo[$lang['identif']][$key][$contacts] = $siteinfoAll[$lang['identif']][$key][$contacts]; |
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132 | } else { |
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133 | $this->siteinfo[$lang['identif']][$key][$contacts] = ''; |
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134 | } |
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135 | } |
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136 | |||
137 | foreach ($this->siteinfo as $language => $datas) { |
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138 | foreach ($datas['contacts'] as $k => $data) { |
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139 | $data = $data; |
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140 | if (!in_array($k, $keysMain)) { |
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141 | unset($this->siteinfo[$language][$key][$k]); |
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142 | } |
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143 | } |
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144 | } |
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145 | } |
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146 | |||
147 | /** |
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148 | * Saving data in DB |
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149 | */ |
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150 | public function save() { |
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151 | $this->normalizeData(); |
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152 | $siteinfo = $this->getSiteInfoData(FALSE); |
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153 | $string = serialize($siteinfo); |
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154 | return CI::$APP->db->update('settings', ['siteinfo' => $string]); |
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155 | } |
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156 | |||
157 | /** |
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158 | * Setting one value of site informations |
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159 | * @param string $key |
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160 | * @param string $value |
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161 | * @param boolean $contacts (optional, default false) true if value need to be setted in contacts |
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162 | * @return bool |
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163 | */ |
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164 | public function setSiteInfoValue($key, $value, $contacts = FALSE) { |
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165 | if (0 !== strpos($key, 'siteinfo_')) { |
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166 | $key = 'siteinfo_' . $key; |
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167 | } |
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168 | |||
169 | if ($this->useLocales != TRUE || in_array($key, $this->nonLocaleKeys)) { |
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170 | if ($contacts == TRUE) { |
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171 | $this->siteinfo['contacts'][$key] = $value; |
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172 | return TRUE; |
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173 | } else { |
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174 | if (array_key_exists($key, $this->siteinfo)) { |
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175 | $this->siteinfo[$key] = $value; |
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176 | return TRUE; |
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177 | } |
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178 | } |
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179 | } else { |
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180 | if ($contacts == TRUE) { |
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181 | $this->siteinfo[$this->locale]['contacts'][$key] = $value; |
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182 | return TRUE; |
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183 | } else { |
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184 | if (array_key_exists($key, $this->siteinfo[$this->locale])) { |
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185 | $this->siteinfo[$this->locale][$key] = $value; |
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186 | return TRUE; |
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187 | } |
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188 | } |
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189 | } |
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190 | return false; |
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191 | } |
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192 | |||
193 | /** |
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194 | * @param string $key |
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195 | * @param bool|FALSE $contacts |
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196 | */ |
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197 | public function deleteSiteInfoValue($key, $contacts = FALSE) { |
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198 | if (0 !== strpos($key, 'siteinfo_')) { |
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199 | $key = 'siteinfo_' . $key; |
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200 | } |
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201 | if ($this->useLocales != TRUE || in_array($key, $this->nonLocaleKeys)) { |
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202 | if ($contacts == TRUE) { |
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203 | unset($this->siteinfo['contacts'][$key]); |
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204 | } else { |
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205 | unset($this->siteinfo[$key]); |
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206 | } |
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207 | } else { |
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208 | if ($contacts == TRUE) { |
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209 | unset($this->siteinfo[$this->locale]['contacts'][$key]); |
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210 | } else { |
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211 | unset($this->siteinfo[$this->locale][$key]); |
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212 | } |
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213 | } |
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214 | } |
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215 | |||
216 | /** |
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217 | * Returns all params in one array (for serialize) |
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218 | * @param boolean $byLocale if true then will be returned data by locale, else all dataS |
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219 | * @return array |
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220 | */ |
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221 | public function getSiteInfoData($byLocale = FALSE) { |
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222 | if ($this->useLocales == TRUE & $byLocale !== FALSE) { |
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223 | if (is_string($byLocale) & in_array($byLocale, $this->locales)) { |
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224 | $locale = $byLocale; |
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225 | } else { |
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226 | $locale = $this->locale; |
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227 | } |
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228 | if (array_key_exists($locale, $this->siteinfo)) { |
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229 | $returnArray = $this->siteinfo[$locale]; |
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230 | |||
231 | $defaultContacts = $this->siteinfo[MY_Controller::defaultLocale()]['contacts']; |
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232 | foreach ($defaultContacts as $contactKey => $contactValue) { |
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233 | if (!$returnArray['contacts'][$contactKey]) { |
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234 | $returnArray['contacts'][$contactKey] = ''; |
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235 | } |
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236 | } |
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237 | |||
238 | foreach ($this->siteinfo as $key => $value) { |
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239 | if (in_array($key, $this->nonLocaleKeys)) { |
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240 | $returnArray[$key] = $value; |
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241 | } |
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242 | } |
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243 | return $returnArray; |
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244 | } |
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245 | } |
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246 | |||
247 | return $this->siteinfo; |
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248 | } |
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249 | |||
250 | /** |
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251 | * Returns siteinfo item by param |
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252 | * @param string $name name of param |
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253 | * @return string |
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254 | */ |
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255 | public function getSiteInfo($name = NULL) { |
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256 | // simple checks just in case |
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257 | if (!is_string($name)) { |
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258 | return ''; |
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259 | } |
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260 | if (!(strlen($name) > 0)) { |
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261 | return ''; |
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262 | } |
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263 | if (!is_array($this->siteinfo)) { |
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264 | return ''; |
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265 | } |
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266 | |||
267 | if ($this->useLocales == TRUE) { |
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268 | // if it is non locale field |
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269 | if (array_key_exists($name, $this->siteinfo)) { |
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270 | return $this->siteinfo[$name]; |
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271 | } elseif (isset($this->siteinfo['contacts'])) { |
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272 | $nameTemp = str_replace('siteinfo_', '', $name); |
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273 | if (array_key_exists($nameTemp, $this->siteinfo['contacts'])) { |
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274 | return $this->siteinfo['contacts'][$nameTemp]; |
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275 | } |
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276 | } |
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277 | if (array_key_exists($this->locale, $this->siteinfo)) { |
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278 | $siteinfo = $this->siteinfo[$this->locale]; |
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279 | } else { |
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280 | return ''; |
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281 | } |
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282 | } else { |
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283 | $siteinfo = $this->siteinfo; |
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284 | } |
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285 | |||
286 | // if key exists value will be returned |
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287 | if (array_key_exists($name, $siteinfo)) { |
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288 | return $siteinfo[$name]; |
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289 | } |
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290 | |||
291 | $name = str_replace('siteinfo_', '', $name); |
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292 | if (array_key_exists($name, $siteinfo['contacts'])) { |
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293 | return $siteinfo['contacts'][$name]; |
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294 | } |
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295 | |||
296 | return ''; |
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297 | } |
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298 | |||
299 | /** |
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300 | * Changing array structure relatively to that locales are use or not |
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301 | */ |
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302 | public function normalizeData() { |
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303 | if ($this->useLocales == TRUE) { |
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304 | // deleting non locale fields from data array (except those what are present $this->nonLocaleKeys) |
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305 | foreach ($this->siteinfo as $key => $value) { |
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306 | if (!in_array($key, $this->locales) & !in_array($key, $this->nonLocaleKeys)) { |
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307 | unset($this->siteinfo[$key]); |
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308 | } |
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309 | } |
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310 | // deleting non-locale fields from each locale data |
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311 | foreach ($this->siteinfo as $locale => $localeData) { |
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312 | foreach ($localeData as $key => $value) { |
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313 | if (in_array($key, $this->nonLocaleKeys)) { |
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314 | unset($this->siteinfo[$locale][$key]); |
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315 | } |
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316 | } |
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317 | } |
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318 | } else { |
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319 | // deleting locales data |
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320 | foreach ($this->siteinfo as $key => $value) { |
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321 | if (in_array($key, $this->locales)) { |
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322 | unset($this->siteinfo[$key]); |
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323 | } |
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324 | } |
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325 | } |
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326 | } |
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327 | |||
328 | } |
When comparing the result of a bit operation, we suggest to add explicit parenthesis and not to rely on PHP’s built-in operator precedence to ensure the code behaves as intended and to make it more readable.
Let’s take a look at these examples: