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110 lines
2.5 KiB
110 lines
2.5 KiB
<?php
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include "root.php";
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require_once "resources/require.php";
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$font_loader_version = ($_GET['v'] != '') ? $_GET['v'] : 1;
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header("Content-type: text/javascript; charset: UTF-8");
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//web font loader
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if ($_SESSION['theme']['font_loader']['text'] == 'true') {
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//parse font names
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if (is_array($_SESSION['theme']) && sizeof($_SESSION['theme']) > 0) {
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foreach ($_SESSION['theme'] as $subcategory => $type) {
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if (substr_count($subcategory, '_font') > 0) {
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$font_string = $type['text'];
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if ($font_string != '') {
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if (substr_count($font_string, ',') > 0) {
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$tmp_array = explode(',', $font_string);
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}
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else {
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$tmp_array[] = $font_string;
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}
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foreach ($tmp_array as $font_name) {
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$font_name = trim($font_name, "'");
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$font_name = trim($font_name, '"');
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$font_name = trim($font_name);
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$fonts[] = $font_name;
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}
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}
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}
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unset($tmp_array);
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}
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}
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//optimize fonts array
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if (is_array($fonts) && sizeof($fonts) > 0) {
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$fonts = array_unique($fonts);
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$common_fonts = 'serif,sans-serif,arial,arial black,arial narrow,calibri,'.
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'candara,apple gothic,geneva,tahoma,microsoft sans serif,'.
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'lucidia,lucidia console,monaco,lucidia sans unicode,'.
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'lucidiagrande,consolas,menlo,trebuchet,trebuchet ms,'.
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'helvetica,times,times new roman,courier,courier new,'.
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'impact,comic sans,comic sans ms,georgia,palatino,'.
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'palatino linotype,verdana,franklin gothic,'.
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'franklin gothic medium,gill sans,gill sans mt,'.
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'brush script,corbel,segoe,segoe ui,optima,';
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$common_fonts = explode(',', $common_fonts);
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foreach ($fonts as $index => $font) {
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if (in_array(strtolower($font), $common_fonts)) {
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unset($fonts[$index]);
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}
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}
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}
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//load fonts
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if (is_array($fonts) && sizeof($fonts) > 0) {
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if ($_SESSION['theme']['font_retrieval']['text'] == 'asynchronous') {
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?>
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WebFontConfig = {
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google: {
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families: ['<?php echo implode("','", $fonts); ?>']
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}
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};
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(function(d) {
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var wf = d.createElement('script'), s = d.scripts[0];
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wf.src = '//ajax.googleapis.com/ajax/libs/webfont/<?php echo $font_loader_version; ?>/webfont.js';
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s.parentNode.insertBefore(wf, s);
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})(document);
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<?php
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}
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else { //synchronous
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?>
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WebFont.load({
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google: {
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families: ['<?php echo implode("','", $fonts); ?>']
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}
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});
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<?php
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}
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}
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}
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?>
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