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Direktori : /home2/selectio/www/fms-worksuite/ |
Current File : //home2/selectio/www/fms-worksuite/load_font.php |
<?php // 1. [Required] Point to the composer or dompdf autoloader require_once "vendor/autoload.php"; // 2. [Optional] Set the path to your font directory // By default dopmdf loads fonts to dompdf/lib/fonts // If you have modified your font directory set this // variable appropriately. //$fontDir = "lib/fonts"; // *** DO NOT MODIFY BELOW THIS POINT *** use Dompdf\Dompdf; use Dompdf\CanvasFactory; use Dompdf\Exception; use Dompdf\FontMetrics; use Dompdf\Options; use FontLib\Font; /** * Display command line usage */ function usage() { echo <<<EOD Usage: {$_SERVER["argv"][0]} font_family [n_file [b_file] [i_file] [bi_file]] font_family: the name of the font, e.g. Verdana, 'Times New Roman', monospace, sans-serif. If it equals to "system_fonts", all the system fonts will be installed. n_file: the .ttf or .otf file for the normal, non-bold, non-italic face of the font. {b|i|bi}_file: the files for each of the respective (bold, italic, bold-italic) faces. If the optional b|i|bi files are not specified, load_font.php will search the directory containing normal font file (n_file) for additional files that it thinks might be the correct ones (e.g. that end in _Bold or b or B). If it finds the files they will also be processed. All files will be automatically copied to the DOMPDF font directory, and afm files will be generated using php-font-lib (https://github.com/PhenX/php-font-lib). Examples: ./load_font.php silkscreen /usr/share/fonts/truetype/slkscr.ttf ./load_font.php 'Times New Roman' /mnt/c_drive/WINDOWS/Fonts/times.ttf EOD; exit; } if ( $_SERVER["argc"] < 3 && @$_SERVER["argv"][1] != "system_fonts" ) { usage(); } $dompdf = new Dompdf(); if (isset($fontDir) && realpath($fontDir) !== false) { $dompdf->getOptions()->set('fontDir', $fontDir); } /** * Installs a new font family * This function maps a font-family name to a font. It tries to locate the * bold, italic, and bold italic versions of the font as well. Once the * files are located, ttf versions of the font are copied to the fonts * directory. Changes to the font lookup table are saved to the cache. * * @param Dompdf $dompdf dompdf main object * @param string $fontname the font-family name * @param string $normal the filename of the normal face font subtype * @param string $bold the filename of the bold face font subtype * @param string $italic the filename of the italic face font subtype * @param string $bold_italic the filename of the bold italic face font subtype * * @throws Exception */ function install_font_family($dompdf, $fontname, $normal, $bold = null, $italic = null, $bold_italic = null) { $fontMetrics = $dompdf->getFontMetrics(); // Check if the base filename is readable if ( !is_readable($normal) ) throw new Exception("Unable to read '$normal'."); $dir = dirname($normal); $basename = basename($normal); $last_dot = strrpos($basename, '.'); if ($last_dot !== false) { $file = substr($basename, 0, $last_dot); $ext = strtolower(substr($basename, $last_dot)); } else { $file = $basename; $ext = ''; } if ( !in_array($ext, array(".ttf", ".otf")) ) { throw new Exception("Unable to process fonts of type '$ext'."); } // Try $file_Bold.$ext etc. $path = "$dir/$file"; $patterns = array( "bold" => array("_Bold", "b", "B", "bd", "BD"), "italic" => array("_Italic", "i", "I"), "bold_italic" => array("_Bold_Italic", "bi", "BI", "ib", "IB"), ); foreach ($patterns as $type => $_patterns) { if ( !isset($$type) || !is_readable($$type) ) { foreach($_patterns as $_pattern) { if ( is_readable("$path$_pattern$ext") ) { $$type = "$path$_pattern$ext"; break; } } if ( is_null($$type) ) echo ("Unable to find $type face file.\n"); } } $fonts = compact("normal", "bold", "italic", "bold_italic"); $entry = array(); // Copy the files to the font directory. foreach ($fonts as $var => $src) { if ( is_null($src) ) { $entry[$var] = $dompdf->getOptions()->get('fontDir') . '/' . mb_substr(basename($normal), 0, -4); continue; } // Verify that the fonts exist and are readable if ( !is_readable($src) ) throw new Exception("Requested font '$src' is not readable"); $dest = $dompdf->getOptions()->get('fontDir') . '/' . basename($src); if ( !is_writeable(dirname($dest)) ) throw new Exception("Unable to write to destination '$dest'."); echo "Copying $src to $dest...\n"; if ( !copy($src, $dest) ) throw new Exception("Unable to copy '$src' to '$dest'"); $entry_name = mb_substr($dest, 0, -4); echo "Generating Adobe Font Metrics for $entry_name...\n"; $font_obj = Font::load($dest); $font_obj->saveAdobeFontMetrics("$entry_name.ufm"); $font_obj->close(); $entry[$var] = $entry_name; } // Store the fonts in the lookup table $fontMetrics->setFontFamily($fontname, $entry); // Save the changes $fontMetrics->saveFontFamilies(); } // If installing system fonts (may take a long time) if ( $_SERVER["argv"][1] === "system_fonts" ) { $fontMetrics = $dompdf->getFontMetrics(); $files = glob("/usr/share/fonts/truetype/*.ttf") + glob("/usr/share/fonts/truetype/*/*.ttf") + glob("/usr/share/fonts/truetype/*/*/*.ttf") + glob("C:\\Windows\\fonts\\*.ttf") + glob("C:\\WinNT\\fonts\\*.ttf") + glob("/mnt/c_drive/WINDOWS/Fonts/"); $fonts = array(); foreach ($files as $file) { $font = Font::load($file); $records = $font->getData("name", "records"); $type = $fontMetrics->getType($records[2]); $fonts[mb_strtolower($records[1])][$type] = $file; $font->close(); } foreach ( $fonts as $family => $files ) { echo " >> Installing '$family'... \n"; if ( !isset($files["normal"]) ) { echo "No 'normal' style font file\n"; } else { install_font_family($dompdf, $family, @$files["normal"], @$files["bold"], @$files["italic"], @$files["bold_italic"]); echo "Done !\n"; } echo "\n"; } } else { call_user_func_array("install_font_family", array_merge( array($dompdf), array_slice($_SERVER["argv"], 1) )); }