59177427 |
1 | <?php |
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2 | |
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3 | /** |
4 | * page_header.php |
5 | * |
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6 | * Prints the page header (duh) |
7 | * |
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8 | * @copyright © 1999-2006 The SquirrelMail Project Team |
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9 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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10 | * @version $Id$ |
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11 | * @package squirrelmail |
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12 | */ |
13 | |
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14 | /** @ignore */ |
15 | if (! defined('SM_PATH')) define('SM_PATH','../'); |
16 | |
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17 | /** Include required files from SM */ |
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18 | require_once(SM_PATH . 'functions/strings.php'); |
19 | require_once(SM_PATH . 'functions/html.php'); |
20 | require_once(SM_PATH . 'functions/imap_mailbox.php'); |
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21 | require_once(SM_PATH . 'functions/global.php'); |
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22 | include_once(SM_PATH . 'class/template/template.class.php'); |
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23 | |
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24 | /** |
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25 | * Output a SquirrelMail page header, from <!doctype> to </head> |
26 | * Always set up the language before calling these functions. |
27 | * |
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28 | * Since 1.5.1 function sends http headers. Function should be called |
29 | * before any output is started. |
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30 | * @param string title the page title, default SquirrelMail. |
31 | * @param string xtra extra HTML to insert into the header |
32 | * @param bool do_hook whether to execute hooks, default true |
62b9c984 |
33 | * @param bool frames generate html frameset doctype (since 1.5.1) |
8b096f0a |
34 | * @return void |
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35 | */ |
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36 | function displayHtmlHeader( $title = 'SquirrelMail', $xtra = '', $do_hook = TRUE, $frames = FALSE ) { |
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37 | global $squirrelmail_language, $sTplDir, $oErroHandler; |
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38 | |
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39 | if ( !sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION) ) { |
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40 | global $base_uri; |
41 | } |
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42 | global $theme_css, $custom_css, $pageheader_sent, $theme, $theme_default, |
43 | $default_fontset, $chosen_fontset, $default_fontsize, $chosen_fontsize, $chosen_theme; |
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44 | |
45 | /* add no cache headers here */ |
46 | header('Pragma: no-cache'); // http 1.0 (rfc1945) |
47 | header('Cache-Control: private, no-cache, no-store'); // http 1.1 (rfc2616) |
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48 | |
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49 | if ($frames) { |
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50 | echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"'."\n" |
51 | .' "http://www.w3.org/TR/1999/REC-html401-19991224/frameset.dtd">'; |
91e0dccc |
52 | } else { |
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53 | echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"'."\n" |
54 | .' "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">'; |
62b9c984 |
55 | } |
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56 | echo "\n" . html_tag( 'html' ,'' , '', '', 'lang="'.$squirrelmail_language.'"' ) . |
57 | "<head>\n<meta name=\"robots\" content=\"noindex,nofollow\">\n"; |
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58 | |
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59 | $used_fontset = (!empty($chosen_fontset) ? $chosen_fontset : $default_fontset); |
60 | $used_fontsize = (!empty($chosen_fontsize) ? $chosen_fontsize : $default_fontsize); |
61 | $used_theme = basename((!empty($chosen_theme) ? $chosen_theme : $theme[$theme_default]['PATH']),'.php'); |
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62 | |
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63 | /* |
64 | * Add closing / to link and meta elements only after switching to xhtml 1.0 Transitional. |
65 | * It is not compatible with html 4.01 Transitional |
66 | */ |
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67 | echo '<link rel="stylesheet" type="text/css" href="'. $base_uri .'src/style.php' |
68 | .'?themeid='.$used_theme |
69 | .'&templateid='.basename($sTplDir) |
70 | .(!empty($used_fontset) ? '&fontset='.$used_fontset : '') |
71 | .(!empty($used_fontsize) ? '&fontsize='.$used_fontsize : '')."\">\n"; |
72 | |
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73 | |
74 | // load custom style sheet (deprecated) |
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75 | if ( ! empty($theme_css) ) { |
76 | echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"$theme_css\">\n"; |
8f1ba72b |
77 | } |
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78 | |
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79 | if ($squirrelmail_language == 'ja_JP') { |
683b7853 |
80 | /* |
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81 | * force correct detection of charset, when browser does not follow |
82 | * http content-type and tries to detect charset from page content. |
83 | * Shooting of browser's creator can't be implemented in php. |
84 | * We might get rid of it, if we follow http://www.w3.org/TR/japanese-xml/ |
85 | * recommendations and switch to unicode. |
86 | */ |
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87 | echo "<!-- \xfd\xfe -->\n"; |
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88 | echo '<meta http-equiv="Content-type" content="text/html; charset=euc-jp">' . "\n"; |
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89 | } |
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90 | if ($do_hook) { |
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91 | do_hook('generic_header'); |
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92 | } |
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93 | |
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94 | echo "<title>$title</title>\n$xtra\n"; |
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95 | |
96 | /* work around IE6's scrollbar bug */ |
97 | echo <<<ECHO |
98 | <style type="text/css"> |
99 | <!-- |
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100 | /* avoid stupid IE6 bug with frames and scrollbars */ |
101 | body { |
102 | voice-family: "\"}\""; |
103 | voice-family: inherit; |
104 | width: expression(document.documentElement.clientWidth - 30); |
105 | } |
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106 | --> |
107 | </style> |
108 | |
109 | ECHO; |
110 | |
111 | echo "\n</head>\n\n"; |
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112 | |
113 | /* this is used to check elsewhere whether we should call this function */ |
114 | $pageheader_sent = TRUE; |
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115 | if (isset($oErrorHandler)) { |
116 | $oErrorHander->HeaderSent(); |
117 | } |
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118 | } |
119 | |
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120 | /** |
121 | * Given a path to a SquirrelMail file, return a HTML link to it |
122 | * |
123 | * @param string path the SquirrelMail file to link to |
124 | * @param string text the link text |
125 | * @param string target the target frame for this link |
126 | */ |
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127 | function makeInternalLink($path, $text, $target='') { |
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128 | sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION); |
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129 | if ($target != '') { |
130 | $target = " target=\"$target\""; |
131 | } |
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132 | |
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133 | // This is an inefficient hook and is only used by |
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134 | // one plugin that still needs to patch this code, |
e50f5ac2 |
135 | // plus if we are templat-izing SM, visual hooks |
136 | // are not needed. However, I am leaving the code |
137 | // here just in case we find a good (non-visual?) |
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138 | // use for the internal_link hook. |
139 | // |
140 | //$hooktext = do_hook_function('internal_link',$text); |
141 | //if ($hooktext != '') |
142 | // $text = $hooktext; |
143 | |
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144 | return '<a href="'.$base_uri.$path.'"'.$target.'>'.$text.'</a>'; |
145 | } |
146 | |
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147 | /** |
148 | * Same as makeInternalLink, but echoes it too |
149 | */ |
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150 | function displayInternalLink($path, $text, $target='') { |
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151 | echo makeInternalLink($path, $text, $target); |
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152 | } |
153 | |
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154 | /** |
155 | * Outputs a complete SquirrelMail page header, starting with <!doctype> and |
156 | * including the default menu bar. Uses displayHtmlHeader and takes |
157 | * JavaScript and locale settings into account. |
158 | * |
159 | * @param array color the array of theme colors |
160 | * @param string mailbox the current mailbox name to display |
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161 | * @param string sHeaderJs javascipt code to be inserted in a script block in the header |
162 | * @param string sBodyTagJs js events to be inserted in the body tag |
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163 | * @return void |
164 | */ |
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165 | |
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166 | function displayPageHeader($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') { |
167 | |
168 | global $reply_focus, $hide_sm_attributions, $frame_top, |
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169 | $provider_name, $provider_uri, $startMessage, |
170 | $javascript_on, $action, $oTemplate; |
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171 | |
172 | if (empty($sBodyTagJs)) { |
173 | if (strpos($action, 'reply') !== FALSE && $reply_focus) { |
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174 | if ($reply_focus == 'select') |
175 | $sBodyTagJs = 'onload="checkForm(\'select\');"'; |
176 | else if ($reply_focus == 'focus') |
177 | $sBodyTagJs = 'onload="checkForm(\'focus\');"'; |
178 | else if ($reply_focus != 'none') |
179 | $sBodyTagJs = 'onload="checkForm();"'; |
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180 | } |
181 | else |
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182 | $sBodyTagJs = 'onload="checkForm();"'; |
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183 | } |
184 | |
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185 | $urlMailbox = urlencode($mailbox); |
186 | $startMessage = (int)$startMessage; |
187 | |
188 | $sTplDir = $oTemplate->template_dir; |
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189 | |
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190 | sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION ); |
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191 | |
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192 | if (!isset($frame_top)) { |
193 | $frame_top = '_top'; |
194 | } |
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195 | |
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196 | if( $javascript_on || strpos($sHeaderJs, 'new_js_autodetect_results.value') ) { |
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197 | $sJsBlock = '<script src="'. $sTplDir. 'js/default.js" type="text/javascript"></script>' ."\n"; |
91c27aee |
198 | if ($sHeaderJs) { |
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199 | $sJsBlock .= "\n<script type=\"text/javascript\">" . |
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200 | "\n<!--\n" . |
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201 | $sHeaderJs . "\n\n// -->\n</script>\n"; |
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202 | } |
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203 | displayHtmlHeader ('SquirrelMail', $sJsBlock); |
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204 | } else { |
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205 | /* do not use JavaScript */ |
206 | displayHtmlHeader ('SquirrelMail'); |
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207 | $sBodyTagJs = ''; |
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208 | } |
209 | |
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210 | $shortBoxName = htmlspecialchars(imap_utf7_decode_local( |
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211 | readShortMailboxName($mailbox, $delimiter))); |
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212 | if ( $shortBoxName == 'INBOX' ) { |
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213 | $shortBoxName = _("INBOX"); |
214 | } |
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215 | |
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216 | $sm_attributes = ''; |
217 | if (!$hide_sm_attributions) { |
218 | $sm_attributes .= '<td class="sqm_providerInfo">' ."\n"; |
8b5c49cd |
219 | if (empty($provider_uri)) { |
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220 | $sm_attributes .= ' <a href="about.php">SquirrelMail</a>'; |
8b5c49cd |
221 | } else { |
222 | if (empty($provider_name)) $provider_name= 'SquirrelMail'; |
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223 | $sm_attributes .= ' <a href="'.$provider_uri.'" target="_blank">'.$provider_name.'</a>'."\n"; |
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224 | } |
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225 | $sm_attributes .= " </td>\n"; |
99ea51d3 |
226 | } |
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227 | |
228 | $oTemplate->assign('body_tag_js', $sBodyTagJs); |
229 | $oTemplate->assign('shortBoxName', $shortBoxName); |
230 | $oTemplate->assign('sm_attribute_str', $sm_attributes); |
231 | $oTemplate->assign('frame_top', $frame_top); |
232 | $oTemplate->assign('urlMailbox', $urlMailbox); |
233 | $oTemplate->assign('startMessage', $startMessage); |
234 | $oTemplate->assign('hide_sm_attributions', $hide_sm_attributions); |
235 | $oTemplate->display('page_header.tpl'); |
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236 | } |
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237 | |
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238 | /** |
239 | * Blatantly copied/truncated/modified from displayPageHeader. |
240 | * Outputs a page header specifically for the compose_in_new popup window |
241 | * |
242 | * @param array color the array of theme colors |
243 | * @param string mailbox the current mailbox name to display |
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244 | * @param string sHeaderJs javascipt code to be inserted in a script block in the header |
245 | * @param string sBodyTagJs js events to be inserted in the body tag |
8b096f0a |
246 | * @return void |
247 | */ |
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248 | function compose_Header($color, $mailbox, $sHeaderJs='', $sBodyTagJs = '') { |
249 | |
250 | global $reply_focus, $javascript_on, $action; |
251 | |
252 | if (empty($sBodyTagJs)) { |
253 | if (strpos($action, 'reply') !== FALSE && $reply_focus) { |
5fe8257d |
254 | if ($reply_focus == 'select') |
255 | $sBodyTagJs = 'onload="checkForm(\'select\');"'; |
256 | else if ($reply_focus == 'focus') |
257 | $sBodyTagJs = 'onload="checkForm(\'focus\');"'; |
258 | else if ($reply_focus != 'none') |
259 | $sBodyTagJs = 'onload="checkForm();"'; |
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260 | } |
261 | else |
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262 | $sBodyTagJs = 'onload="checkForm();"'; |
10bf80c0 |
263 | } |
264 | |
265 | |
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266 | /* |
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267 | * Locate the first displayable form element (only when JavaScript on) |
268 | */ |
269 | if($javascript_on) { |
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270 | if ($sHeaderJs) { |
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271 | $sJsBlock = "\n<script type=\"text/javascript\">" . |
91c27aee |
272 | "\n<!--\n" . |
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273 | $sHeaderJs . "\n\n// -->\n</script>\n"; |
91c27aee |
274 | } else { |
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275 | $sJsBlock = ''; |
d62c4938 |
276 | } |
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277 | $sJsBlock .= "\n" . '<script src="'. SM_PATH .'templates/default/js/default.js" type="text/javascript"></script>' ."\n"; |
91c27aee |
278 | displayHtmlHeader (_("Compose"), $sJsBlock); |
d62c4938 |
279 | } else { |
280 | /* javascript off */ |
281 | displayHtmlHeader(_("Compose")); |
282 | $onload = ''; |
9c3e6cd4 |
283 | } |
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284 | echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" $sBodyTagJs>\n\n"; |
9c3e6cd4 |
285 | } |
cbd8c251 |
286 | ?> |