View Code - 20260723

erp_template.php | 20260723_000646.php Initial Domain Snapshot

<?php
/**
 * mm_page.php
 * Reusable page wrapper for Mister Manager (safe header/footer + prefer main.css)
 *
 * Usage (top of page):
 *   require_once __DIR__.'/templates/mm_page.php';
 *   mm_start_page('Page Title', ['debug'=>true]);   // call before output
 *
 * Body HTML...
 *
 * At end of page:
 *   mm_end_page();
 *
 * This helper will:
 *  - try to include __DIR__.'/partials/header.php' (safe include)
 *  - if header not available, emit a minimal <head> and link to main.css if found
 *  - try to include footer safely
 *  - provide a small debug panel if ?mm_debug=1
 *
 * NOTES:
 *  - It purposely uses include (not require) to avoid fatal errors caused by missing header/footer.
 *  - If your header/footer call header('Location:...') the debug panel will show that location when debug enabled.
 *  - It tries several likely paths for main.css. Adjust paths array below if your project stores CSS elsewhere.
 */

if (!function_exists('mm_include_safe')) {

// Safe "include" that returns diagnostic info
  function mm_include_safe(string $file): array {
    $res = ['file'=>$file,'exists'=>false,'included'=>false,'error'=>null,'headers'=>[]];
    try {
      $res['exists'] = file_exists($file);
      if (!$res['exists']) return $res;
      ob_start();
      include $file;            // include not require so missing will not fatal
      $out = ob_get_clean();
      // echo included output to current buffer (so caller sees header contents)
      echo $out;
      $res['included'] = true;
      if (function_exists('headers_list')) $res['headers'] = headers_list();
    } catch (Throwable $e) {
      @ob_end_clean();
      $res['error'] = $e->getMessage();
      // render a small, safe error box to page but not fatal
      echo '<div style="margin:12px 0;padding:10px;border-radius:8px;background:#fff1f1;border:1px solid #ffc7c7;color:#8a1a1a;">'
         .'Include error in <b>'.htmlspecialchars($file).'</b>: '.htmlspecialchars($e->getMessage())
         .'</div>';
    }
    return $res;
  }

// Try to resolve a likely web href for main.css. This is best-effort.
  function mm_css_href(): ?string {
    // Candidate filesystem locations (adjust if your repo differs)
    $candidates = [
      __DIR__ . '/../assets/main.css',
      __DIR__ . '/../../assets/main.css',
      __DIR__ . '/../assets/css/main.css',
      __DIR__ . '/../../assets/css/main.css',
      __DIR__ . '/../main.css',
      __DIR__ . '/main.css',
      $_SERVER['DOCUMENT_ROOT'] . '/assets/main.css',
      $_SERVER['DOCUMENT_ROOT'] . '/assets/css/main.css',
      $_SERVER['DOCUMENT_ROOT'] . '/erp/assets/main.css',
    ];
    foreach ($candidates as $path) {
      if ($path && file_exists($path)) {
        $real = realpath($path);
        // attempt to convert to web path relative to DOCUMENT_ROOT
        $docroot = realpath($_SERVER['DOCUMENT_ROOT'] ?? '') ?: null;
        if ($docroot && $real && strpos($real, $docroot) === 0) {
          $web = '/' . ltrim(str_replace('\\','/', substr($real, strlen($docroot))), '/');
          return $web;
        }
        // fallback: relative to current script URL
        $rel = str_replace('\\','/', $real);
        $here = str_replace('\\','/', realpath(__DIR__));
        $web_rel = str_replace($here, '', $rel);
        if ($web_rel && strpos($web_rel, '/') === 0) {
          $base = rtrim(dirname($_SERVER['PHP_SELF'] ?? '/'), '/');
          return $base . $web_rel;
        }
        // last resort return file path (not ideal but maybe served)
        return $path;
      }
    }
    return null;
  }

// Open/emit page header safely. Call once at top of page.
  function mm_start_page(string $title = 'Mister Manager', array $opts = []) {
    // allow pages to bypass header auth checks if used by header/footer
    if (!defined('MM_SKIP_HEADER_AUTH')) define('MM_SKIP_HEADER_AUTH', true);
    if (!defined('MM_SKIP_FOOTER_AUTH')) define('MM_SKIP_FOOTER_AUTH', true);

$debugFlag = (bool)($opts['debug'] ?? (isset($_GET['mm_debug']) && $_GET['mm_debug'] == '1'));

// Try includes in these likely locations relative to repo
    $hdr_paths = [
      __DIR__ . '/../partials/header.php',
      __DIR__ . '/../../erp/partials/header.php',
      __DIR__ . '/partials/header.php',
      __DIR__ . '/../erp/partials/header.php',
    ];

$found = null;
    foreach ($hdr_paths as $p) { if (file_exists($p)) { $found = $p; break; } }

// Attempt safe include
    $hdr_res = ['exists'=>false,'included'=>false,'error'=>null,'headers'=>[]];
    if ($found) { $hdr_res = mm_include_safe($found); }

// If header was not included, emit a minimal <head> and link main.css if found
    if (empty($hdr_res['included'])) {
      // emit head
      echo "<!doctype html>\n<html lang=\"en\">\n<head>\n<meta charset=\"utf-8\">\n";
      echo "<meta name=\"viewport\" content=\"width=device-width,initial-scale=1\">\n";
      echo "<title>".htmlspecialchars($title)."</title>\n";
      // link main.css if found
      $css = mm_css_href();
      if ($css) {
        echo "<link rel=\"stylesheet\" href=\"".htmlspecialchars($css)."\">\n";
      } else {
        // small fallback styles so page remains usable
        echo "<style>:root{--mm-green:#34A853;--bg:#F5FFF7}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);margin:0;color:#222}.wrap{max-width:1100px;margin:20px auto;padding:12px}.card{background:#fff;padding:12px;border-radius:10px;border:1px solid #eee}</style>\n";
      }
      echo "</head>\n<body>\n";
    }

// expose debug info if asked
    if ($debugFlag) {
      echo '<pre style="background:#0b0f10;color:#8df58d;padding:10px;border-radius:8px;margin:12px 0;white-space:pre-wrap">';
      echo "mm_start_page() debug\n";
      echo "Title: ".htmlspecialchars($title)."\n";
      echo "Header found: ".($found ? $found : 'none')."\n";
      if (!empty($hdr_res['error'])) echo "Header error: ".htmlspecialchars($hdr_res['error'])."\n";
      if (!empty($hdr_res['headers'])) { echo "Headers sent by header.php:\n"; foreach($hdr_res['headers'] as $h) echo "  $h\n"; }
      echo "</pre>";
    }

// store state so mm_end_page knows if it should output closing tags
    // (we store in global variable to avoid polluting user namespace)
    $GLOBALS['_MM_PAGE_STATE'] = [
      'header_included' => !empty($hdr_res['included']),
      'debug' => $debugFlag,
      'title' => $title,
    ];
  }

// End page, include footer safe, optionally print debug
  function mm_end_page() {
    $state = $GLOBALS['_MM_PAGE_STATE'] ?? ['header_included'=>false,'debug'=>false];
    $debugFlag = (bool)$state['debug'];
    // try multiple footer locations
    $ftr_paths = [
      __DIR__ . '/../partials/footer.php',
      __DIR__ . '/../../erp/partials/footer.php',
      __DIR__ . '/partials/footer.php',
      __DIR__ . '/../erp/partials/footer.php',
    ];
    $found = null;
    foreach ($ftr_paths as $p) { if (file_exists($p)) { $found = $p; break; } }
    $ftr_res = ['exists'=>false,'included'=>false,'error'=>null,'headers'=>[]];
    if ($found) $ftr_res = mm_include_safe($found);

if ($debugFlag) {
      echo '<pre style="background:#0b0f10;color:#8df58d;padding:10px;border-radius:8px;margin:12px 0;white-space:pre-wrap">';
      echo "mm_end_page() debug\n";
      echo "Footer found: ".($found ? $found : 'none')."\n";
      if (!empty($ftr_res['error'])) echo "Footer error: ".htmlspecialchars($ftr_res['error'])."\n";
      if (!empty($ftr_res['headers'])) { echo "Headers sent by footer.php:\n"; foreach($ftr_res['headers'] as $h) echo "  $h\n"; }
      echo "</pre>";
    }

// if header wasn't included earlier we emitted <html><body> in mm_start_page — close them now
    if (empty($state['header_included'])) {
      echo "</body>\n</html>";
    }
  }

} // end function definitions