| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | Copyright CiviCRM LLC. All rights reserved. | |
| 5 | | | |
| 6 | | This work is published under the GNU AGPLv3 license with some | |
| 7 | | permitted exceptions and without any warranty. For full license | |
| 8 | | and copyright information, see https://civicrm.org/licensing | |
| 9 | +--------------------------------------------------------------------+ |
| 10 | */ |
| 11 | |
| 12 | /* |
| 13 | * Copyright (C) 2010 Tech To The People |
| 14 | * Licensed to CiviCRM under the Academic Free License version 3.0. |
| 15 | * |
| 16 | */ |
| 17 | |
| 18 | /** |
| 19 | * |
| 20 | * @package CRM |
| 21 | * @copyright CiviCRM LLC https://civicrm.org/licensing |
| 22 | */ |
| 23 | |
| 24 | /** |
| 25 | * This class print the name badges for the participants |
| 26 | * It isn't supposed to be called directly, but is the parent class of the classes in CRM/Event/Badges/XXX.php |
| 27 | * |
| 28 | */ |
| 29 | class CRM_Event_Badge { |
| 30 | |
| 31 | /** |
| 32 | */ |
| 33 | public function __construct() { |
| 34 | $this->style = [ |
| 35 | 'width' => 0.1, |
| 36 | 'cap' => 'round', |
| 37 | 'join' => 'round', |
| 38 | 'dash' => '2,2', |
| 39 | 'color' => [0, 0, 200], |
| 40 | ]; |
| 41 | $this->format = '5160'; |
| 42 | $this->imgExtension = 'png'; |
| 43 | $this->imgRes = 300; |
| 44 | $this->event = NULL; |
| 45 | $this->setDebug(FALSE); |
| 46 | } |
| 47 | |
| 48 | /** |
| 49 | * @param bool $debug |
| 50 | */ |
| 51 | public function setDebug($debug = TRUE) { |
| 52 | if (!$debug) { |
| 53 | $this->debug = FALSE; |
| 54 | $this->border = 0; |
| 55 | } |
| 56 | else { |
| 57 | $this->debug = TRUE; |
| 58 | $this->border = "LTRB"; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Create the labels (pdf). |
| 64 | * |
| 65 | * It assumes the participants are from the same event |
| 66 | * |
| 67 | * @param array $participants |
| 68 | */ |
| 69 | public function run(&$participants) { |
| 70 | // fetch the 1st participant, and take her event to retrieve its attributes |
| 71 | $participant = reset($participants); |
| 72 | $eventID = $participant['event_id']; |
| 73 | $this->event = self::retrieveEvent($eventID); |
| 74 | //call function to create labels |
| 75 | self::createLabels($participants); |
| 76 | CRM_Utils_System::civiExit(); |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * @param int $eventID |
| 81 | * |
| 82 | * @return CRM_Event_BAO_Event|null |
| 83 | */ |
| 84 | protected function retrieveEvent($eventID) { |
| 85 | $bao = new CRM_Event_BAO_Event(); |
| 86 | if ($bao->get('id', $eventID)) { |
| 87 | return $bao; |
| 88 | } |
| 89 | return NULL; |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * @param int $eventID |
| 94 | * @param bool $img |
| 95 | * |
| 96 | * @return string |
| 97 | */ |
| 98 | public function getImageFileName($eventID, $img = FALSE) { |
| 99 | global $civicrm_root; |
| 100 | $path = "CRM/Event/Badge"; |
| 101 | if ($img == FALSE) { |
| 102 | return FALSE; |
| 103 | } |
| 104 | if ($img == TRUE) { |
| 105 | $img = get_class($this) . "." . $this->imgExtension; |
| 106 | } |
| 107 | |
| 108 | // CRM-13235 - leverage the Smarty path to get all templates directories |
| 109 | $template = CRM_Core_Smarty::singleton(); |
| 110 | if (isset($template->template_dir) && $template->template_dir) { |
| 111 | $dirs = is_array($template->template_dir) ? $template->template_dir : [$template->template_dir]; |
| 112 | foreach ($dirs as $dir) { |
| 113 | foreach (["$dir/$path/$eventID/$img", "$dir/$path/$img"] as $imgFile) { |
| 114 | if (file_exists($imgFile)) { |
| 115 | return $imgFile; |
| 116 | } |
| 117 | } |
| 118 | } |
| 119 | } |
| 120 | else { |
| 121 | $imgFile = 'No template directories defined anywhere??'; |
| 122 | } |
| 123 | |
| 124 | // not sure it exists, but at least will display a meaniful fatal error in debug mode |
| 125 | return $imgFile; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * @param bool $img |
| 130 | */ |
| 131 | public function printBackground($img = FALSE) { |
| 132 | $x = $this->pdf->GetAbsX(); |
| 133 | $y = $this->pdf->GetY(); |
| 134 | if ($this->debug) { |
| 135 | $this->pdf->Rect($x, $y, $this->pdf->width, $this->pdf->height, 'D', [ |
| 136 | 'all' => [ |
| 137 | 'width' => 1, |
| 138 | 'cap' => 'round', |
| 139 | 'join' => 'round', |
| 140 | 'dash' => '2,10', |
| 141 | 'color' => [255, 0, 0], |
| 142 | ], |
| 143 | ]); |
| 144 | } |
| 145 | $img = $this->getImageFileName($this->event->id, $img); |
| 146 | if ($img) { |
| 147 | $imgsize = getimagesize($img); |
| 148 | // mm |
| 149 | $f = $this->imgRes / 25.4; |
| 150 | $w = $imgsize[0] / $f; |
| 151 | $h = $imgsize[1] / $f; |
| 152 | $this->pdf->Image($img, $this->pdf->GetAbsX(), $this->pdf->GetY(), $w, $h, strtoupper($this->imgExtension), '', '', FALSE, 72, '', FALSE, FALSE, $this->debug, FALSE, FALSE, FALSE); |
| 153 | } |
| 154 | $this->pdf->SetXY($x, $y); |
| 155 | } |
| 156 | |
| 157 | /** |
| 158 | * This is supposed to be overridden. |
| 159 | * |
| 160 | * @param array $participant |
| 161 | */ |
| 162 | public function generateLabel($participant) { |
| 163 | $txt = "{$this->event['title']} |
| 164 | {$participant['display_name']} |
| 165 | {$participant['current_employer']}"; |
| 166 | |
| 167 | $this->pdf->MultiCell($this->pdf->width, $this->pdf->lineHeight, $txt); |
| 168 | } |
| 169 | |
| 170 | public function pdfExtraFormat() { |
| 171 | } |
| 172 | |
| 173 | /** |
| 174 | * Create labels (pdf). |
| 175 | * |
| 176 | * @param array $participants |
| 177 | */ |
| 178 | public function createLabels(&$participants) { |
| 179 | |
| 180 | $this->pdf = new CRM_Utils_PDF_Label($this->format, 'mm'); |
| 181 | $this->pdfExtraFormat(); |
| 182 | $this->pdf->Open(); |
| 183 | $this->pdf->setPrintHeader(FALSE); |
| 184 | $this->pdf->setPrintFooter(FALSE); |
| 185 | $this->pdf->AddPage(); |
| 186 | $this->pdf->AddFont('DejaVu Sans', '', 'DejaVuSans.php'); |
| 187 | $this->pdf->SetFont('DejaVu Sans'); |
| 188 | $this->pdf->SetGenerator($this, "generateLabel"); |
| 189 | |
| 190 | foreach ($participants as $participant) { |
| 191 | $this->pdf->AddPdfLabel($participant); |
| 192 | } |
| 193 | $this->pdf->Output($this->event->title . '.pdf', 'D'); |
| 194 | } |
| 195 | |
| 196 | } |