<?php include_once "../mpdf.php"; $mpdf = new mPDF('', '', '', '', 15, 15, 47, 16, 9, 9); $mpdf->SetImportUse(); $mpdf->SetDocTemplate('sample_logoheader2.pdf', 1); // 1|0 to continue after end of document or not - used on matching page numbers //=================================================== $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); //=================================================== $mpdf->RestartDocTemplate(); //=================================================== $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); $mpdf->AddPage(); $mpdf->WriteHTML('Hallo World'); //=================================================== $mpdf->Output(); exit;
function mpdf_output($wp_content = '', $do_pdf = false, $outputToBrowser = true, $pdfName = '', $templatePath = '') { global $post; $pdf_ofilename = $post->post_name . '.pdf'; if (!empty($pdfName)) { $pdf_filename = $pdfName . '.pdf'; } else { $pdf_filename = $pdf_ofilename; } /** * Allow to override the pdf file name */ $pdf_filename = apply_filters('mpdf_output_pdf_filename', $pdf_filename); /** * Geshi Support */ if (get_option('mpdf_geshi') == true) { require_once dirname(__FILE__) . '/geshi.inc.php'; $wp_content = ParseGeshi($wp_content); } /** * Run the content default filter */ $wp_content = apply_filters('the_content', $wp_content); /** * Run the mpdf filter */ $wp_content = mpdf_filter($wp_content, $do_pdf); if ($do_pdf === false) { echo $wp_content; } else { $cacheDirectory = mpdf_getcachedir(); if (!is_dir($cacheDirectory . 'tmp')) { @mkdir($cacheDirectory . 'tmp'); } define('_MPDF_PATH', dirname(__FILE__) . '/mpdf/'); define('_MPDF_TEMP_PATH', $cacheDirectory . 'tmp/'); define('_MPDF_TTFONTDATAPATH', _MPDF_TEMP_PATH); require_once _MPDF_PATH . 'mpdf.php'; global $pdf_margin_left; global $pdf_margin_right; global $pdf_margin_top; global $pdf_margin_bottom; global $pdf_margin_header; global $pdf_margin_footer; global $pdf_html_header; global $pdf_html_footer; if ($pdf_margin_left !== 0 && $pdf_margin_left == '') { $pdf_margin_left = 15; } if ($pdf_margin_right !== 0 && $pdf_margin_right == '') { $pdf_margin_right = 15; } if ($pdf_margin_top !== 0 && $pdf_margin_top == '') { $pdf_margin_top = 16; } if ($pdf_margin_bottom !== 0 && $pdf_margin_bottom == '') { $pdf_margin_bottom = 16; } if ($pdf_margin_header !== 0 && $pdf_margin_header == '') { $pdf_margin_header = 9; } if ($pdf_margin_footer !== 0 && $pdf_margin_footer == '') { $pdf_margin_footer = 9; } if (empty($pdf_html_header)) { $pdf_html_header = false; } if (empty($pdf_html_footer)) { $pdf_html_footer = false; } global $pdf_orientation; if ($pdf_orientation == '') { $pdf_orientation = 'P'; } $cp = 'utf-8'; if (get_option('mpdf_code_page') != '') { $cp = get_option('mpdf_code_page'); } $mpdf = new mPDF($cp, 'A4', '', '', $pdf_margin_left, $pdf_margin_right, $pdf_margin_top, $pdf_margin_bottom, $pdf_margin_header, $pdf_margin_footer, $pdf_orientation); $mpdf->SetUserRights(); $mpdf->title2annots = false; //$mpdf->annotMargin = 12; $mpdf->use_embeddedfonts_1252 = true; // false is default $mpdf->SetBasePath($templatePath); //Set PDF Template if it's set global $pdf_template_pdfpage; global $pdf_template_pdfpage_page; global $pdf_template_pdfdoc; if (isset($pdf_template_pdfdoc) && $pdf_template_pdfdoc != '') { $mpdf->SetImportUse(); $mpdf->SetDocTemplate($templatePath . $pdf_template_pdfdoc, true); } else { if (isset($pdf_template_pdfpage) && $pdf_template_pdfpage != '' && isset($pdf_template_pdfpage_page) && is_numeric($pdf_template_pdfpage_page)) { $mpdf->SetImportUse(); $pagecount = $mpdf->SetSourceFile($templatePath . $pdf_template_pdfpage); if ($pdf_template_pdfpage_page < 1) { $pdf_template_pdfpage_page = 1; } else { if ($pdf_template_pdfpage_page > $pagecount) { $pdf_template_pdfpage_page = $pagecount; } } $tplId = $mpdf->ImportPage($pdf_template_pdfpage_page); $mpdf->UseTemplate($tplId); } } $user_info = get_userdata($post->post_author); $mpdf->SetAuthor($user_info->first_name . ' ' . $user_info->last_name . ' (' . $user_info->user_login . ')'); $mpdf->SetCreator('wp-mpdf'); //The Header and Footer global $pdf_footer; global $pdf_header; $mpdf->startPageNums(); // Required for TOC use after AddPage(), and to use Headers and Footers if ($pdf_html_header) { $mpdf->SetHTMLHeader($pdf_header); } else { $mpdf->setHeader($pdf_header); } if ($pdf_html_footer) { $mpdf->SetHTMLFooter($pdf_footer); } else { $mpdf->setFooter($pdf_footer); } if (get_option('mpdf_theme') != '' && file_exists($templatePath . get_option('mpdf_theme') . '.css')) { //Read the StyleCSS $tmpCSS = file_get_contents($templatePath . get_option('mpdf_theme') . '.css'); $mpdf->WriteHTML($tmpCSS, 1); } //My Filters require_once dirname(__FILE__) . '/myfilters.inc.php'; $wp_content = mpdf_myfilters($wp_content); if (get_option('mpdf_debug') == true) { if (!is_dir(dirname(__FILE__) . '/debug/')) { mkdir(dirname(__FILE__) . '/debug/'); } file_put_contents(dirname(__FILE__) . '/debug/' . get_option('mpdf_theme') . '_' . $pdf_ofilename . '.html', $wp_content); } //die($wp_content); $mpdf->WriteHTML($wp_content); /** * Allow to process the pdf by an 3th party plugin */ do_action('mpdf_output', $mpdf, $pdf_filename); if (get_option('mpdf_caching') == true) { file_put_contents(mpdf_getcachedir() . get_option('mpdf_theme') . '_' . $pdf_ofilename . '.cache', $post->post_modified_gmt); $mpdf->Output(mpdf_getcachedir() . get_option('mpdf_theme') . '_' . $pdf_ofilename, 'F'); if ($outputToBrowser == true) { $mpdf->Output($pdf_filename, 'I'); } } else { if ($outputToBrowser == true) { $mpdf->Output($pdf_filename, 'I'); } } } }
/** * Outputs (via some echo) the complete HTML page by assembling all its elements */ public function output() { $sAbsURLAppRoot = addslashes($this->m_sRootUrl); //$this->set_base($this->m_sRootUrl.'pages/'); $sForm = $this->GetSiloSelectionForm(); $this->DisplayMenu(); // Compute the menu // Call the extensions to add content to the page, so that they can also add styles or scripts $sBannerExtraHtml = ''; foreach (MetaModel::EnumPlugins('iPageUIExtension') as $oExtensionInstance) { $sBannerExtraHtml .= $oExtensionInstance->GetBannerHtml($this); } $sNorthPane = ''; foreach (MetaModel::EnumPlugins('iPageUIExtension') as $oExtensionInstance) { $sNorthPane .= $oExtensionInstance->GetNorthPaneHtml($this); } if (UserRights::IsAdministrator() && ExecutionKPI::IsEnabled()) { $sNorthPane .= '<div id="admin-banner"><span style="padding:5px;">' . ExecutionKPI::GetDescription() . '<span></div>'; } //$sSouthPane = '<p>Peak memory Usage: '.sprintf('%.3f MB', memory_get_peak_usage(true) / (1024*1024)).'</p>'; $sSouthPane = ''; foreach (MetaModel::EnumPlugins('iPageUIExtension') as $oExtensionInstance) { $sSouthPane .= $oExtensionInstance->GetSouthPaneHtml($this); } // Put here the 'ready scripts' that must be executed after all others $aMultiselectOptions = array('header' => true, 'checkAllText' => Dict::S('UI:SearchValue:CheckAll'), 'uncheckAllText' => Dict::S('UI:SearchValue:UncheckAll'), 'noneSelectedText' => Dict::S('UI:SearchValue:Any'), 'selectedText' => Dict::S('UI:SearchValue:NbSelected'), 'selectedList' => 1); $sJSMultiselectOptions = json_encode($aMultiselectOptions); $this->add_ready_script(<<<EOF \t\t// Since the event is only triggered when the hash changes, we need to trigger \t\t// the event now, to handle the hash the page may have loaded with. \t\t\$(window).trigger( 'hashchange' ); \t\t \t\t// Some table are sort-able, some are not, let's fix this \t\t\$('table.listResults').each( function() { FixTableSorter(\$(this)); } ); \t\t \t\t\$('.multiselect').multiselect({$sJSMultiselectOptions}); \t\tFixSearchFormsDisposition(); EOF ); if ($this->GetOutputFormat() == 'html') { foreach ($this->a_headers as $s_header) { header($s_header); } } $s_captured_output = $this->ob_get_clean_safe(); $sHtml = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n"; $sHtml .= "<html>\n"; $sHtml .= "<head>\n"; // Make sure that Internet Explorer renders the page using its latest/highest/greatest standards ! $sHtml .= "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge\" />\n"; $sHtml .= "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n"; $sHtml .= "<title>" . htmlentities($this->s_title, ENT_QUOTES, 'UTF-8') . "</title>\n"; $sHtml .= $this->get_base_tag(); // Stylesheets MUST be loaded before any scripts otherwise // jQuery scripts may face some spurious problems (like failing on a 'reload') foreach ($this->a_linked_stylesheets as $a_stylesheet) { if ($a_stylesheet['condition'] != "") { $sHtml .= "<!--[if {$a_stylesheet['condition']}]>\n"; } $sHtml .= "<link rel=\"stylesheet\" type=\"text/css\" href=\"{$a_stylesheet['link']}\" />\n"; if ($a_stylesheet['condition'] != "") { $sHtml .= "<![endif]-->\n"; } } // special stylesheet for printing, hides the navigation gadgets $sHtml .= "<link rel=\"stylesheet\" media=\"print\" type=\"text/css\" href=\"../css/print.css\" />\n"; if ($this->GetOutputFormat() == 'html') { $sHtml .= $this->output_dict_entries(true); // before any script so that they can benefit from the translations foreach ($this->a_linked_scripts as $s_script) { // Make sure that the URL to the script contains the application's version number // so that the new script do NOT get reloaded from the cache when the application is upgraded if (strpos($s_script, '?') === false) { $s_script .= "?itopversion=" . ITOP_VERSION; } else { $s_script .= "&itopversion=" . ITOP_VERSION; } $sHtml .= "<script type=\"text/javascript\" src=\"{$s_script}\"></script>\n"; } $this->add_script("var iPaneVisWatchDog = window.setTimeout('FixPaneVis()',5000);\n\$(document).ready(function() {\n{$this->m_sInitScript};\nwindow.setTimeout('onDelayedReady()',10)\n});"); if (count($this->m_aReadyScripts) > 0) { $this->add_script("\nonDelayedReady = function() {\n" . implode("\n", $this->m_aReadyScripts) . "\n}\n"); } if (count($this->a_scripts) > 0) { $sHtml .= "<script type=\"text/javascript\">\n"; foreach ($this->a_scripts as $s_script) { $sHtml .= "{$s_script}\n"; } $sHtml .= "</script>\n"; } } if (count($this->a_styles) > 0) { $sHtml .= "<style>\n"; foreach ($this->a_styles as $s_style) { $sHtml .= "{$s_style}\n"; } $sHtml .= "</style>\n"; } $sHtml .= "<link rel=\"search\" type=\"application/opensearchdescription+xml\" title=\"iTop\" href=\"" . utils::GetAbsoluteUrlAppRoot() . "pages/opensearch.xml.php\" />\n"; $sHtml .= "<link rel=\"shortcut icon\" href=\"" . utils::GetAbsoluteUrlAppRoot() . "images/favicon.ico\" />\n"; $sHtml .= "</head>\n"; $sHtml .= "<body>\n"; // Render the revision number if (ITOP_REVISION == '$WCREV$') { // This is NOT a version built using the buil system, just display the main version $sVersionString = Dict::Format('UI:iTopVersion:Short', ITOP_VERSION); } else { // This is a build made from SVN, let display the full information $sVersionString = Dict::Format('UI:iTopVersion:Long', ITOP_VERSION, ITOP_REVISION, ITOP_BUILD_DATE); } // Render the text of the global search form $sText = htmlentities(utils::ReadParam('text', '', false, 'raw_data'), ENT_QUOTES, 'UTF-8'); $sOnClick = ""; if (empty($sText)) { // if no search text is supplied then // 1) the search text is filled with "your search" // 2) clicking on it will erase it $sText = Dict::S("UI:YourSearch"); $sOnClick = " onclick=\"this.value='';this.onclick=null;\""; } // Render the tabs in the page (if any) $this->s_content = $this->m_oTabs->RenderIntoContent($this->s_content); if ($this->GetOutputFormat() == 'html') { $oAppContext = new ApplicationContext(); $sUserName = UserRights::GetUser(); $sIsAdmin = UserRights::IsAdministrator() ? '(Administrator)' : ''; if (UserRights::IsAdministrator()) { $sLogonMessage = Dict::Format('UI:LoggedAsMessage+Admin', $sUserName); } else { $sLogonMessage = Dict::Format('UI:LoggedAsMessage', $sUserName); } $sLogOffMenu = "<span id=\"logOffBtn\"><ul><li><img src=\"../images/onOffBtn.png\"><ul>"; $sLogOffMenu .= "<li><span>{$sLogonMessage}</span></li>\n"; $aActions = array(); $oPrefs = new URLPopupMenuItem('UI:Preferences', Dict::S('UI:Preferences'), utils::GetAbsoluteUrlAppRoot() . "pages/preferences.php?" . $oAppContext->GetForLink()); $aActions[$oPrefs->GetUID()] = $oPrefs->GetMenuItem(); if (utils::CanLogOff()) { $oLogOff = new URLPopupMenuItem('UI:LogOffMenu', Dict::S('UI:LogOffMenu'), utils::GetAbsoluteUrlAppRoot() . 'pages/logoff.php?operation=do_logoff'); $aActions[$oLogOff->GetUID()] = $oLogOff->GetMenuItem(); } if (UserRights::CanChangePassword()) { $oChangePwd = new URLPopupMenuItem('UI:ChangePwdMenu', Dict::S('UI:ChangePwdMenu'), utils::GetAbsoluteUrlAppRoot() . 'pages/UI.php?loginop=change_pwd'); $aActions[$oChangePwd->GetUID()] = $oChangePwd->GetMenuItem(); } utils::GetPopupMenuItems($this, iPopupMenuExtension::MENU_USER_ACTIONS, null, $aActions); $oAbout = new JSPopupMenuItem('UI:AboutBox', Dict::S('UI:AboutBox'), 'return ShowAboutBox();'); $aActions[$oAbout->GetUID()] = $oAbout->GetMenuItem(); $sLogOffMenu .= $this->RenderPopupMenuItems($aActions); $sRestrictions = ''; if (!MetaModel::DBHasAccess(ACCESS_ADMIN_WRITE)) { if (!MetaModel::DBHasAccess(ACCESS_ADMIN_WRITE)) { $sRestrictions = Dict::S('UI:AccessRO-All'); } } elseif (!MetaModel::DBHasAccess(ACCESS_USER_WRITE)) { $sRestrictions = Dict::S('UI:AccessRO-Users'); } $sApplicationBanner = ''; if (strlen($sRestrictions) > 0) { $sAdminMessage = trim(MetaModel::GetConfig()->Get('access_message')); $sApplicationBanner .= '<div id="admin-banner">'; $sApplicationBanner .= '<img src="../images/locked.png" style="vertical-align:middle;">'; $sApplicationBanner .= ' <b>' . $sRestrictions . '</b>'; if (strlen($sAdminMessage) > 0) { $sApplicationBanner .= ' <b>' . $sAdminMessage . '</b>'; } $sApplicationBanner .= '</div>'; } if (strlen($this->m_sMessage)) { $sApplicationBanner .= '<div id="admin-banner"><span style="padding:5px;">' . $this->m_sMessage . '<span></div>'; } $sApplicationBanner .= $sBannerExtraHtml; if (!empty($sNorthPane)) { $sNorthPane = '<div id="bottom-pane" class="ui-layout-north">' . $sNorthPane . '</div>'; } if (!empty($sSouthPane)) { $sSouthPane = '<div id="bottom-pane" class="ui-layout-south">' . $sSouthPane . '</div>'; } $sIconUrl = Utils::GetConfig()->Get('app_icon_url'); $sOnlineHelpUrl = MetaModel::GetConfig()->Get('online_help'); //$sLogOffMenu = "<span id=\"logOffBtn\" style=\"height:55px;padding:0;margin:0;\"><img src=\"../images/onOffBtn.png\"></span>"; $sDisplayIcon = utils::GetAbsoluteUrlAppRoot() . 'images/itop-logo.png'; if (file_exists(MODULESROOT . 'branding/main-logo.png')) { $sDisplayIcon = utils::GetAbsoluteUrlModulesRoot() . 'branding/main-logo.png'; } $sHtml .= $sNorthPane; $sHtml .= '<div id="left-pane" class="ui-layout-west">'; $sHtml .= '<!-- Beginning of the left pane -->'; $sHtml .= ' <div class="ui-layout-north">'; $sHtml .= ' <div id="header-logo">'; $sHtml .= ' <div id="top-left"></div><div id="logo"><a href="' . htmlentities($sIconUrl, ENT_QUOTES, 'UTF-8') . '"><img src="' . $sDisplayIcon . '" title="' . htmlentities($sVersionString, ENT_QUOTES, 'UTF-8') . '" style="border:0; margin-top:16px; margin-right:40px;"/></a></div>'; $sHtml .= ' </div>'; $sHtml .= ' <div class="header-menu">'; if (!MetaModel::GetConfig()->Get('demo_mode')) { $sHtml .= ' <div class="icon ui-state-default ui-corner-all"><span id="tPinMenu" class="ui-icon ui-icon-pin-w">pin</span></div>'; } $sHtml .= ' <div style="text-align:center;">' . self::FilterXSS($sForm) . '</div>'; $sHtml .= ' </div>'; $sHtml .= ' </div>'; $sHtml .= ' <div id="menu" class="ui-layout-center">'; $sHtml .= ' <div id="inner_menu">'; $sHtml .= ' <div id="accordion">'; $sHtml .= self::FilterXSS($this->m_sMenu); $sHtml .= ' <!-- Beginning of the accordion menu -->'; $sHtml .= ' <!-- End of the accordion menu-->'; $sHtml .= ' </div>'; $sHtml .= ' </div> <!-- /inner menu -->'; $sHtml .= ' </div> <!-- /menu -->'; $sHtml .= ' <div class="footer ui-layout-south"><div id="combodo_logo"><a href="http://www.combodo.com" title="www.combodo.com" target="_blank"><img src="../images/logo-combodo.png"/></a></div></div>'; $sHtml .= '<!-- End of the left pane -->'; $sHtml .= '</div>'; $sHtml .= '<div class="ui-layout-center">'; $sHtml .= ' <div id="top-bar" style="width:100%">'; $sHtml .= self::FilterXSS($sApplicationBanner); $sHtml .= ' <div id="global-search"><form action="' . utils::GetAbsoluteUrlAppRoot() . 'pages/UI.php"><table><tr><td></td><td id="g-search-input"><input type="text" name="text" value="' . $sText . '"' . $sOnClick . '/></td>'; $sHtml .= '<td><input type="image" src="../images/searchBtn.png"/></a></td>'; $sHtml .= '<td><a style="background:transparent;" href="' . $sOnlineHelpUrl . '" target="_blank"><img style="border:0;padding-left:20px;padding-right:10px;" title="' . Dict::S('UI:Help') . '" src="../images/help.png"/></td>'; $sHtml .= '<td style="padding-right:20px;padding-left:10px;">' . self::FilterXSS($sLogOffMenu) . '</td><td><input type="hidden" name="operation" value="full_text"/></td></tr></table></form></div>'; //echo '<td> <input type="hidden" name="operation" value="full_text"/></td></tr></table></form></div>'; $sHtml .= ' </div>'; $sHtml .= ' <div class="ui-layout-content" style="overflow:auto;">'; $sHtml .= ' <!-- Beginning of page content -->'; $sHtml .= self::FilterXSS($this->s_content); $sHtml .= ' <!-- End of page content -->'; $sHtml .= ' </div>'; $sHtml .= '</div>'; $sHtml .= $sSouthPane; // Add the captured output if (trim($s_captured_output) != "") { $sHtml .= "<div id=\"rawOutput\" title=\"Debug Output\"><div style=\"height:500px; overflow-y:auto;\">" . self::FilterXSS($s_captured_output) . "</div></div>\n"; } $sHtml .= "<div id=\"at_the_end\">" . self::FilterXSS($this->s_deferred_content) . "</div>"; $sHtml .= "<div style=\"display:none\" title=\"ex2\" id=\"ex2\">Please wait...</div>\n"; // jqModal Window $sHtml .= "<div style=\"display:none\" title=\"dialog\" id=\"ModalDlg\"></div>"; $sHtml .= "<div style=\"display:none\" id=\"ajax_content\"></div>"; } else { $sHtml .= self::FilterXSS($this->s_content); } $sHtml .= "</body>\n"; $sHtml .= "</html>\n"; if ($this->GetOutputFormat() == 'html') { $oKPI = new ExecutionKPI(); echo $sHtml; $oKPI->ComputeAndReport('Echoing (' . round(strlen($sHtml) / 1024) . ' Kb)'); } else { if ($this->GetOutputFormat() == 'pdf' && $this->IsOutputFormatAvailable('pdf')) { if (@is_readable(APPROOT . 'lib/MPDF/mpdf.php')) { require_once APPROOT . 'lib/MPDF/mpdf.php'; $oMPDF = new mPDF('c'); $oMPDF->mirroMargins = false; if ($this->a_base['href'] != '') { $oMPDF->setBasePath($this->a_base['href']); // Seems that the <BASE> tag is not recognized by mPDF... } $oMPDF->showWatermarkText = true; if ($this->GetOutputOption('pdf', 'template_path')) { $oMPDF->setImportUse(); // Allow templates $oMPDF->SetDocTemplate($this->GetOutputOption('pdf', 'template_path'), 1); } $oMPDF->WriteHTML($sHtml); $sOutputName = $this->s_title . '.pdf'; if ($this->GetOutputOption('pdf', 'output_name')) { $sOutputName = $this->GetOutputOption('pdf', 'output_name'); } $oMPDF->Output($sOutputName, 'I'); } } } DBSearch::RecordQueryTrace(); ExecutionKPI::ReportStats(); }
<p id="tabledisplay-target-community-name" class="tabledisplay-community">' . $community_name . '</p> <p id="tabledisplay-target-community-website" class="tabledisplay-community">' . $community_website . '</p> <p id="tabledisplay-target-community-email" class="tabledisplay-community">' . $community_email . '</p> </div> <div id="tabledisplay-owner"> <p id="tabledisplay-target-owner-name" class="bold tabledisplay-owner">' . $owner_name . '</p> <p id="tabledisplay-target-owner-website" class="tabledisplay-owner">' . $owner_website . '</p> <p id="tabledisplay-target-owner-infos" class="tabledisplay-owner">' . $owner_infos . '</p> </div>'; $mpdf = new mPDF('', 'A4-L', 0, '', 0, 0, 0, 0, 0, 0, 'P'); $mpdf->SetImportUse(); $mpdf->SetDocTemplate(__PATH__ . '/templates/div-a4-tabledisplay.pdf', true); $mpdf->AddPage(); $mpdf->WriteHTML($style, 1); $mpdf->WriteHTML($html); $filename = time() . '_' . randomString(10) . '.pdf'; $link = __URL__ . '/cache/documents/' . $filename; $mpdf->Output(__PATH__ . '/cache/documents/' . $filename, 'F'); if (isset($_SESSION['errors'])) { $codes = ''; $messages = ''; foreach ($_SESSION['errors'] as $error) { $codes .= $error['code'] . ' '; $messages .= $error['message'] . ' '; } $apiResponseHeader['error'] = true; $apiResponseHeader['code'] = $codes;