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Resolve {{H_Name}} and other placeholders in document print custom header/footer HTML

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DevSoftTech Server 2026-04-09 04:04:38 +05:30
parent 441ae0668f
commit 5299a9d7c2
1 changed files with 64 additions and 2 deletions
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66
app/Controllers/DoctorDocument.php
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@ -134,6 +134,59 @@ class DoctorDocument extends BaseController
return round($number, 2);
}
/**
* Replace {{PLACEHOLDER}} tokens in a custom header/footer HTML string
* with live hospital constants and patient data before passing to mPDF.
*
* @param array<string, mixed> $doc Row from patient_doc join query
*/
private function resolveDocPrintTemplatePlaceholders(string $html, array $doc): string
{
if ($html === '') {
return '';
}
$logoFile = defined('H_logo') ? (string) constant('H_logo') : 'logo.png';
$logoAbsPath = FCPATH . 'assets/images/' . $logoFile;
$logoHtml = '<img style="width:100px;vertical-align:top;" src="'
. base_url('assets/images/' . $logoFile) . '" />';
$age = (string) ($doc['age'] ?? '');
$gender = (string) ($doc['gender'] ?? '');
$ageSex = trim($age . ($gender !== '' ? '/' . $gender : ''));
$drSignImg = '';
$drSignFile = (string) ($doc['dr_sign'] ?? $doc['sign_image'] ?? $doc['doctor_sign'] ?? '');
if ($drSignFile !== '') {
$drSignImg = '<img style="height:40px;" src="' . base_url('assets/images/' . $drSignFile) . '" />';
}
$map = [
'{{H_Name}}' => defined('H_Name') ? (string) constant('H_Name') : '',
'{{H_address_1}}' => defined('H_address_1') ? (string) constant('H_address_1') : '',
'{{H_address_2}}' => defined('H_address_2') ? (string) constant('H_address_2') : '',
'{{H_phone_No}}' => defined('H_phone_No') ? (string) constant('H_phone_No') : '',
'{{H_Email}}' => defined('H_Email') ? (string) constant('H_Email') : '',
'{{H_logo}}' => $logoFile,
'{{H_logo_abs}}' => $logoAbsPath,
'{{hospital_logo_html}}' => $logoHtml,
'{{PATIENT_NAME}}' => (string) ($doc['p_fname'] ?? ''),
'{{pName}}' => (string) ($doc['p_fname'] ?? ''),
'{{UHID}}' => (string) ($doc['p_code'] ?? ''),
'{{AGE_GENDER}}' => $ageSex,
'{{age_sex}}' => $ageSex,
'{{phoneno}}' => (string) ($doc['phoneno'] ?? $doc['phone_no'] ?? $doc['contact_no'] ?? ''),
'{{doctor_name}}' => (string) ($doc['dr_name'] ?? ''),
'{{doctor_sign_html}}' => $drSignImg,
'{{CURRENT_DATE}}' => date('d-m-Y'),
'{{CURRENT_DATETIME}}' => date('d-m-Y H:i'),
'{{print_time}}' => date('d-m-Y H:i:s'),
'{{qr_content}}' => (string) ($doc['id'] ?? ''),
];
return str_replace(array_keys($map), array_values($map), $html);
}
private function hasColumn(string $table, string $column): bool
{
if (! $this->db->tableExists($table)) {
@ -975,6 +1028,15 @@ class DoctorDocument extends BaseController
. $headerRef . '</td><td style="text-align:right">Date : ' . $issueDate . '</td></tr></tbody></table>';
$content .= (string) ($patientDoc['raw_data'] ?? '');
$customHeaderHtml = $this->resolveDocPrintTemplatePlaceholders(
(string) ($selectedPrintTemplate['header_html'] ?? ''),
$patientDoc
);
$customFooterHtml = $this->resolveDocPrintTemplatePlaceholders(
(string) ($selectedPrintTemplate['footer_html'] ?? ''),
$patientDoc
);
$data = [
'content' => $content,
'print_on_type' => $resolvedPrintType,
@ -987,8 +1049,8 @@ class DoctorDocument extends BaseController
'print_right_margin' => $printRightMargin,
'print_header_margin' => $printHeaderMargin,
'print_footer_margin' => $printFooterMargin,
'custom_header_html' => (string) ($selectedPrintTemplate['header_html'] ?? ''),
'custom_footer_html' => (string) ($selectedPrintTemplate['footer_html'] ?? ''),
'custom_header_html' => $customHeaderHtml,
'custom_footer_html' => $customFooterHtml,
];
$mpdfTempDir = WRITEPATH . 'cache' . DIRECTORY_SEPARATOR . 'mpdf';