1 | <?php |
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2 | |
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3 | /* ----------------------------------------------------------------------------- |
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4 | class name: GPCCss |
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5 | class version : 3.1.0 |
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6 | plugin version : 3.5.0 |
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7 | date : 2011-01-31 |
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8 | |
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9 | ------------------------------------------------------------------------------ |
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10 | Author : Grum |
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11 | email : grum@piwigo.org |
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12 | website : http://photos.grum.fr |
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13 | PWG user : http://forum.phpwebgallery.net/profile.php?id=3706 |
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14 | |
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15 | << May the Little SpaceFrog be with you ! >> |
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16 | ------------------------------------------------------------------------------ |
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17 | |
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18 | :: HISTORY |
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19 | |
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20 | | release | date | |
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21 | | 3.0.0 | 2010/03/30 | * Update class & function names |
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22 | | | | |
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23 | | 3.1.0 | 2011/01/31 | * Updated for piwigo 2.2 |
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24 | | | | |
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25 | | | | |
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26 | | | | |
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27 | | | | |
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28 | |
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29 | ------------------------------------------------------------------------------ |
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30 | |
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31 | this classes provides base functions to manage css |
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32 | classe consider that $filename is under plugins/ directory |
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33 | |
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34 | |
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35 | - constructor Css($filename) |
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36 | - (public) function fileExists() |
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37 | - (public) function makeCSS($css) |
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38 | - (public) function applyCSS() |
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39 | ---------------------------------------------------------------------- */ |
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40 | class GPCCss |
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41 | { |
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42 | private $filename; |
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43 | |
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44 | static public function applyGpcCss() |
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45 | { |
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46 | add_event_handler('loc_end_page_header', array('GPCCss', 'applyCSSFile')); |
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47 | } |
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48 | |
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49 | static public function applyCSSFile($fileName="") |
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50 | { |
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51 | global $template; |
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52 | |
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53 | if($fileName=="") |
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54 | { |
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55 | //if no filename given, load the gpc.css file |
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56 | $fileName='./plugins/'.basename(dirname(dirname(__FILE__))).'/css/gpc'; |
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57 | GPCCore::addHeaderCSS('gpc', $fileName.'.css'); |
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58 | GPCCore::addHeaderCSS('gpc_theme', $fileName.'_'.$template->get_themeconf('name').'.css'); |
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59 | } |
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60 | elseif(file_exists($fileName)) |
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61 | { |
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62 | GPCCore::addHeaderCSS(basename(dirname($fileName)), 'plugins/'.basename(dirname($fileName)).'/'.basename($fileName).''); |
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63 | } |
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64 | } |
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65 | |
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66 | public function __construct($filename) |
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67 | { |
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68 | $this->filename=$filename; |
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69 | } |
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70 | |
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71 | public function __destruct() |
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72 | { |
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73 | unset($this->filename); |
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74 | } |
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75 | |
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76 | /* |
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77 | make the css file |
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78 | */ |
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79 | public function makeCSS($css) |
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80 | { |
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81 | if($css!="") |
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82 | { |
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83 | $handle=fopen($this->filename, "w"); |
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84 | if($handle) |
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85 | { |
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86 | fwrite($handle, $css); |
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87 | fclose($handle); |
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88 | } |
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89 | } |
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90 | } |
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91 | |
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92 | /* |
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93 | return true if css file exists |
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94 | */ |
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95 | public function fileExists() |
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96 | { |
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97 | return(file_exists($this->filename)); |
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98 | } |
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99 | |
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100 | /* |
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101 | put a link in the template to load the css file |
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102 | this function have to be called in a 'loc_end_page_header' trigger |
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103 | |
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104 | if $text="", insert link to css file, otherwise insert directly a <style> markup |
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105 | */ |
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106 | public function applyCSS() |
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107 | { |
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108 | global $template; |
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109 | |
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110 | GPCCss::applyCSSFile($this->filename); |
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111 | } |
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112 | |
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113 | |
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114 | } //class |
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115 | |
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116 | ?> |
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