49 lines
2.2 KiB
PHP
49 lines
2.2 KiB
PHP
<?php
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function CheckTemplatesCacheFolderIsExistsAndWritable() {
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$templatesCacheFolder = 'templates_c';
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if (!file_exists($templatesCacheFolder) || !is_writable($templatesCacheFolder)) {
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header('Content-Type: text/html; charset=UTF-8');
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$result = file_get_contents('components/templates/templates_c_folder_warning.html');
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$result = str_replace('{MESSAGE}', 'Error: the templates_c directory does not exist or is not writable', $result);
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$result = str_replace('{DETAILS}', 'Please make sure that the templates_c directory does exist in the root directory of the generated application and it is writable by the web server user.', $result);
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echo $result;
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exit;
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}
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}
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function CheckPHPVersion() {
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if (version_compare(PHP_VERSION, '5.0.0', '<')) {
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header('Content-Type: text/html; charset=UTF-8');
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echo str_replace('{PHP_VERSION}', PHP_VERSION,
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file_get_contents('components/templates/unsupported_php_version.html'));
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exit;
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}
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}
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function CheckMbStringExtension() {
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if (!function_exists("mb_strlen")) {
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header('Content-Type: text/html; charset=UTF-8');
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$result = file_get_contents('components/templates/required_extension.html');
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$result = str_replace('{MESSAGE}', 'mPDF requires mb_string functions', $result);
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$result = str_replace('{DETAILS}', 'Ensure that PHP is compiled with <strong>php_mbstring.dll</strong> enabled. <br/>See more: ' .
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'<a href="http://php.net/manual/en/mbstring.installation.php">http://php.net/manual/en/mbstring.installation.php</a>', $result);
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echo $result;
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exit;
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}
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}
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function CheckIconvExtension() {
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if (!function_exists("iconv")) {
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header('Content-Type: text/html; charset=UTF-8');
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$result = file_get_contents('components/templates/required_extension.html');
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$result = str_replace('{MESSAGE}', 'mPDF requires iconv extension', $result);
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$result = str_replace('{DETAILS}', 'Ensure that PHP is compiled with <strong>php_iconv</strong> enabled. <br/>See more: ' .
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'<a href="http://www.php.net/manual/en/iconv.installation.php">http://www.php.net/manual/en/iconv.installation.php</a>', $result);
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echo $result;
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exit;
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}
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}
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