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MDL-55762 assignpdf: Fix bug in phpdocs

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This commit is contained in:
Ankit Agarwal 2017-02-07 11:38:46 +05:30
parent 0f59b6dd75
commit b6d06a5f78
1 changed files with 6 additions and 6 deletions
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12
mod/assign/feedback/editpdf/classes/pdf.php
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@ -409,8 +409,8 @@ class pdf extends \FPDI {
/**
* Generate an image of the specified page in the PDF
* @param int $pageno the page to generate the image of
* @throws moodle_exception
* @throws coding_exception
* @throws \moodle_exception
* @throws \coding_exception
* @return string the filename of the generated image
*/
public function get_image($pageno) {
@ -431,7 +431,7 @@ class pdf extends \FPDI {
$imagefile = $this->imagefolder.'/image_page' . $pageno . '.png';
$generate = true;
if (file_exists($imagefile)) {
if (filemtime($imagefile)>filemtime($this->filename)) {
if (filemtime($imagefile) > filemtime($this->filename)) {
// Make sure the image is newer than the PDF file.
$generate = false;
}
@ -455,7 +455,7 @@ class pdf extends \FPDI {
$fullerror .= get_string('result', 'assignfeedback_editpdf')."\n";
$fullerror .= htmlspecialchars($result) . "\n\n";
$fullerror .= get_string('output', 'assignfeedback_editpdf')."\n";
$fullerror .= htmlspecialchars(implode("\n",$output)) . '</pre>';
$fullerror .= htmlspecialchars(implode("\n", $output)) . '</pre>';
throw new \moodle_exception('errorgenerateimage', 'assignfeedback_editpdf', '', $fullerror);
}
}
@ -465,7 +465,7 @@ class pdf extends \FPDI {
/**
* Check to see if PDF is version 1.4 (or below); if not: use ghostscript to convert it
* @param stored_file $file
* @param \stored_file $file
* @return string path to copy or converted pdf (false == fail)
*/
public static function ensure_pdf_compatible(\stored_file $file) {
@ -525,7 +525,7 @@ class pdf extends \FPDI {
/**
* Test that the configured path to ghostscript is correct and working.
* @param bool $generateimage - If true - a test image will be generated to verify the install.
* @return stdClass
* @return \stdClass
*/
public static function test_gs_path($generateimage = true) {
global $CFG;