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option to add image #14

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option to add image #14

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47c2950
Option to add image
shahidcodes Feb 21, 2021
51d28a3
formatting changes
shahidcodes Feb 21, 2021
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48 changes: 33 additions & 15 deletions src/PDFMerger/PDFMerger.php
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
* such as form fields, links or page annotations (anything not a part of the page content stream).
*
*/

namespace Clegginabox\PDFMerger;

use Exception;
Expand All @@ -44,14 +45,26 @@ public function addPDF($filepath, $pages = 'all', $orientation = null)
$pages = $this->_rewritepages($pages);
}

$this->_files[] = array($filepath, $pages, $orientation);
$this->_files[] = array($filepath, $pages, $orientation, 'pdf');
} else {
throw new Exception("Could not locate PDF on '$filepath'");
}

return $this;
}

public function addImage($filepath)
{
if (file_exists($filepath)) {
$this->_files[] = array($filepath, 'all', 'A', 'image');
} else {
throw new Exception("Could not locate Image on '$filepath'");
}

return $this;
}


/**
* Merges your provided PDFs and outputs to specified location.
* @param $outputmode
Expand All @@ -68,23 +81,29 @@ public function merge($outputmode = 'browser', $outputpath = 'newfile.pdf', $ori
$fpdi = new Fpdi();

// merger operations
foreach ($this->_files as $file) {
$filename = $file[0];
foreach ($this->_files as $index => $file) {
$filename = $file[0];
$filepages = $file[1];
$fileType = $file[3];
$fileorientation = (!is_null($file[2])) ? $file[2] : $orientation;

$count = $fpdi->setSourceFile($filename);

//add the pages
if ($filepages == 'all') {
for ($i=1; $i<=$count; $i++) {
$template = $fpdi->importPage($i);
$size = $fpdi->getTemplateSize($template);
if ($fileorientation === 'A') {
$fileorientation = ($size['width'] > $size['height']) ? 'L' : 'P';
if ($fileType === 'pdf') {
$count = $fpdi->setSourceFile($filename);
for ($i = 1; $i <= $count; $i++) {
$template = $fpdi->importPage($i);
$size = $fpdi->getTemplateSize($template);
if ($fileorientation === 'A') {
$fileorientation = ($size['width'] > $size['height']) ? 'L' : 'P';
}
$fpdi->AddPage($fileorientation, array($size['width'], $size['height']));
$fpdi->useTemplate($template);
}
$fpdi->AddPage($fileorientation, array($size['width'], $size['height']));
$fpdi->useTemplate($template);
} else {
$fpdi->addPage();
$fpdi->Image($filename, 0, 0);
}
} else {
foreach ($filepages as $page) {
Expand Down Expand Up @@ -123,8 +142,7 @@ public function merge($outputmode = 'browser', $outputpath = 'newfile.pdf', $ori
*/
private function _switchmode($mode)
{
switch(strtolower($mode))
{
switch (strtolower($mode)) {
case 'download':
return 'D';
break;
Expand Down Expand Up @@ -168,11 +186,11 @@ private function _rewritepages($pages)

//add middle pages
while ($x <= $y) {
$newpages[] = (int) $x;
$newpages[] = (int)$x;
$x++;
}
} else {
$newpages[] = (int) $ind[0];
$newpages[] = (int)$ind[0];
}
}

Expand Down