| 17 |
#|
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| 18 |
*| Property | Type | Description |*
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| 19 |
|| ##$tls_session## | bool | Indicates if the current session uses HTTPS/TLS encryption ||
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| 20 |
|| ##$request_uri## | string | Normalized REQUEST_URI (e.g., 'PageOfNoReturn/show?a=1') ||
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| 21 |
|| ##$ip## | string | Client's real IP address (accounts for proxies) ||
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| 22 |
|| ##$sess## | Session | Reference to the Session object ||
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| 23 |
|| ##$method## | string | Current HTTP method/request type ||
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| 24 |
|| ==== Private Properties ==== ||
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| 25 |
|| Property | Type | Description ||
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| 26 |
|| ---------- | ------ | ------------- ||
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| 27 |
|| ##$db## | object | Database connection reference ||
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| 28 |
|| ##$tls_mark## | string | Cookie name for TLS session marking ||
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| 29 |
|| ##$page## | string | Current page name being processed ||
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| 30 |
|| ##$hash## | string | SHA1 hash of the page name ||
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| 31 |
|| ##$query## | string | Encoded query string ||
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| 32 |
|| ##$lang## | string | Current language code ||
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| 33 |
|| ##$file## | string | Cache file path ||
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| 34 |
|| ##$caching## | int | Flag indicating if page should be cached (0 or 1) ||
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| 35 |
|| ---- ||
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| 36 |
|| === Constructor === ||
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| 37 |
|| %%php
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| 38 |
public function __construct(&$db)
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| 39 |
%% ||
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| 40 |
|| **Purpose:** Initializes the Http object and sets up HTTP session handling. ||
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| 41 |
|| **Parameters:** ||
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| 42 |
|| - ##$db## - Database object reference ||
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| 43 |
|| **Initialization Steps:** ||
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| 44 |
|| 1. Stores database reference ||
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| 45 |
|| 2. Extracts and normalizes REQUEST_URI ||
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| 46 |
|| 3. Detects TLS/HTTPS session status ||
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| 47 |
|| 4. Determines client's real IP address ||
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| 48 |
|| 5. Sets up TLS mark cookie name ||
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| 49 |
|| 6. Enforces TLS session upgrade if needed ||
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| 50 |
|| **Example:** ||
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| 51 |
|| %%php
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| 52 |
$http = new Http($db);
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| 53 |
%% ||
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| 54 |
|| ---- ||
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| 55 |
|| === Core Methods === ||
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| 56 |
|| ==== Session Management ==== ||
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| 57 |
|| ===== ##session($route): void## ===== ||
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| 58 |
|| Initializes the session handler (file-based or database-based). ||
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| 59 |
|| **Parameters:** ||
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| 60 |
|| - ##$route## (int) - Routing flag: ||
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| 61 |
|| - Bit 2 (##$route & 2##): Enable static mode for files/freecap (disables replay prevention and ID regeneration) ||
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| 62 |
|| **Features:** ||
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| 63 |
|| - Selects storage backend (file or database) ||
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| 64 |
|| - Configures cookie settings (security, path, httponly) ||
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| 65 |
|| - Binds IP and TLS validation ||
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| 66 |
|| - Recovers diagnostic logs from previous session ||
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| 67 |
|| **Example:** ||
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| 68 |
|| %%php
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| 69 |
$http->session(0); // Normal session
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| 70 |
$http->session(2); // Static file serving mode
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| 71 |
%% ||
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| 72 |
|| ---- ||
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| 73 |
|| ==== Caching System ==== ||
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| 74 |
|| ===== ##check_cache($page, $method): void## ===== ||
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| 75 |
|| Determines if a page can be cached and prepares the cache check. ||
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| 76 |
|| **Parameters:** ||
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| 77 |
|| - ##$page## (string) - Page name to cache ||
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| 78 |
|| - ##$method## (string) - Request method/action (e.g., 'show', 'edit') ||
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| 79 |
|| **Caching Rules:** ||
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| 80 |
|| - ✅ Enabled for GET requests only ||
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| 81 |
|| - ✅ Disabled for POST requests ||
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| 82 |
|| - ❌ Never cached for 'edit' or 'watch' methods ||
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| 83 |
|| - ✅ Only cached for anonymous users (no logged-in users) ||
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| 84 |
|| **Example:** ||
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| 85 |
|| %%php
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| 86 |
$http->check_cache('HomePage', 'show');
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| 87 |
%% ||
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| 88 |
|| ---- ||
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| 89 |
|| ===== ##store_cache(): void## ===== ||
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| 90 |
|| Saves the generated page content to cache file. ||
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| 91 |
|| **Features:** ||
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| 92 |
|| - Retrieves output buffer content ||
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| 93 |
|| - Saves to cache file with proper permissions ||
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| 94 |
|| - Records cache metadata in database ||
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| 95 |
|| - Only executes if caching flag is set and user is anonymous ||
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| 96 |
|| **Example:** ||
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| 97 |
|| %%php
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|
| 98 |
// Called at end of page rendering
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| 99 |
$http->store_cache();
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| 100 |
%% ||
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| 101 |
|| ---- ||
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| 102 |
|| ===== ##invalidate_page($page): int## ===== ||
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| 103 |
|| Invalidates all cached versions of a page. ||
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| 104 |
|| **Parameters:** ||
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| 105 |
|| - ##$page## (string) - Page name to invalidate ||
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| 106 |
|| **Returns:** ||
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| 107 |
|| - Number of cache entries invalidated ||
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| 108 |
|| **Process:** ||
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| 109 |
|| 1. Finds all cached versions (different methods/languages) ||
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| 110 |
|| 2. Touches files to past timestamp (faster than deletion) ||
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| 111 |
|| 3. Removes entries from cache metadata table ||
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| 112 |
|| 4. Returns count of invalidated caches ||
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| 113 |
|| **Example:** ||
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| 114 |
|| %%php
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| 115 |
$count = $http->invalidate_page('HomePage');
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| 116 |
echo "Invalidated $count cache entries";
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| 117 |
%% ||
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| 118 |
|| ---- ||
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| 119 |
|| ==== TLS/HTTPS Security ==== ||
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| 120 |
|| ===== ##secure_base_url(): void## ===== ||
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| 121 |
|| Switches base URL from HTTP to HTTPS. ||
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| 122 |
|| **Purpose:** ||
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| 123 |
|| - Ensures all subsequent URLs use HTTPS ||
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| 124 |
|| - Stores original HTTP URL for fallback ||
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| 125 |
|| - Called when TLS session is detected ||
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| 126 |
|| **Example:** ||
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| 127 |
|| %%php
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| 128 |
$http->secure_base_url();
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| 129 |
// $db->base_url now uses https://
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| 130 |
%% ||
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| 131 |
|| ---- ||
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| 132 |
|| ===== ##ensure_tls($url): void## ===== ||
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| 133 |
|| Enforces HTTPS for a specific URL and redirects if necessary. ||
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| 134 |
|| **Parameters:** ||
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| 135 |
|| - ##$url## (string) - URL to secure ||
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| 136 |
|| **Behavior:** ||
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| 137 |
|| - If not already HTTPS and TLS is enabled, forces HTTPS redirect ||
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| 138 |
|| - Handles both relative and absolute URLs ||
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| 139 |
|| - Converts relative URLs using current server name ||
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| 140 |
|| **Example:** ||
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| 141 |
|| %%php
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|
| 142 |
$http->ensure_tls('/secure/payment');
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| 143 |
%% ||
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| 144 |
|| ---- ||
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| 145 |
|| ==== IP Address Detection ==== ||
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| 146 |
|| ===== ##real_ip(): string## (Private) ===== ||
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| 147 |
|| Detects client's real IP address accounting for proxies. ||
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| 148 |
|| **Proxy Headers Checked (in order):** ||
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| 149 |
|| 1. ##HTTP_X_CLUSTER_CLIENT_IP## ||
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| 150 |
|| 2. ##HTTP_X_FORWARDED_FOR## (or custom header) ||
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| 151 |
|| 3. ##HTTP_CLIENT_IP## ||
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| 152 |
|| 4. ##HTTP_X_REMOTE_ADDR## ||
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| 153 |
|| 5. ##REMOTE_ADDR## (fallback) ||
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| 154 |
|| **Features:** ||
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|
| 155 |
|| - Filters out private/reserved IP ranges ||
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| 156 |
|| - Respects configured reverse proxy addresses ||
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| 157 |
|| - Returns ##'0.0.0.0'## as fallback ||
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| 158 |
|| **Configuration in Database:** ||
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|
| 159 |
|| - ##reverse_proxy_addresses## - Comma/space-separated proxy IPs ||
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| 160 |
|| - ##reverse_proxy_header## - Custom header name (default: ##X-Forwarded-For##) ||
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| 161 |
|| **Example:** ||
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|
| 162 |
|| %%php
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|
| 163 |
$client_ip = $http->ip; // e.g., "203.0.113.42"
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|
| 164 |
%% ||
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|
| 165 |
|| ---- ||
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|
| 166 |
|| ==== HTTPS Detection ==== ||
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| 167 |
|| ===== ##tls_session(): bool## (Private) ===== ||
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|
| 168 |
|| Detects if current connection uses HTTPS/TLS. ||
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| 169 |
|| **Checks (any being true = HTTPS):** ||
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|
| 170 |
|| - ##$_SERVER['HTTPS']## is 'on' ||
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| 171 |
|| - ##$_SERVER['SERVER_PORT']## is 443 ||
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|
| 172 |
|| - ##$_SERVER['HTTP_X_FORWARDED_PROTO']## is 'https' ||
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|
| 173 |
|| - ##$_SERVER['HTTP_X_FORWARDED_SSL']## is 'on' ||
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|
| 174 |
|| - ##$_SERVER['HTTP_X_FORWARDED_PORT']## is 443 ||
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|
| 175 |
|| ---- ||
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|
| 176 |
|| ==== Security Headers ==== ||
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|
| 177 |
|| ===== ##http_security_headers(): void## ===== ||
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|
|
| 178 |
|| Sets security-related HTTP headers. ||
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|
| 179 |
|| **Headers Set:** ||
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|
| 180 |
|| Header | Purpose | Config Key ||
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|
| 181 |
|| -------- | --------- | ------------ ||
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|
| 182 |
|| Content-Security-Policy | XSS/injection protection | ##csp## ||
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|
| 183 |
|| Permissions-Policy | Control browser features | ##permissions_policy## ||
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|
| 184 |
|| Referrer-Policy | Control referrer information | ##referrer_policy## ||
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|
| 185 |
|| Strict-Transport-Security | Force HTTPS | Auto (TLS only) ||
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|
| 186 |
|| X-Frame-Options | Clickjacking protection | Hardcoded: ##SAMEORIGIN## ||
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|
| 187 |
|| X-Content-Type-Options | MIME sniffing prevention | Hardcoded: ##nosniff## ||
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|
| 188 |
|| **CSP Configuration Options:** ||
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|
|
| 189 |
|| - ##0## - Disabled ||
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|
|
| 190 |
|| - ##1## - Default policy (from ##csp.conf##) ||
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|
|
| 191 |
|| - ##2## - Custom policy (from ##csp_custom.conf##) ||
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|
|
| 192 |
|| **Example:** ||
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|
|
| 193 |
|| %%php
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|
|
| 194 |
$http->http_security_headers();
|
|
|
| 195 |
%% ||
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|
|
| 196 |
|| ---- ||
|
|
|
| 197 |
|| ==== HTTP Methods ==== ||
|
|
|
| 198 |
|| ===== ##redirect($url, $permanent = false): void## ===== ||
|
|
|
| 199 |
|| Performs an HTTP redirect. ||
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|
|
| 200 |
|| **Parameters:** ||
|
|
|
| 201 |
|| - ##$url## (string) - Target URL ||
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|
|
| 202 |
|| - ##$permanent## (bool) - Use 301 (permanent) vs 302 (temporary) ||
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|
|
| 203 |
|| **Features:** ||
|
|
|
| 204 |
|| - Decodes ##&## entities to prevent broken redirects ||
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|
|
| 205 |
|| - Only works if headers not yet sent ||
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|
|
| 206 |
|| - Uses output buffering to work anywhere in page processing ||
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|
|
| 207 |
|| **Example:** ||
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|
|
| 208 |
|| %%php
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|
|
| 209 |
$http->redirect('http://example.com/new-page', true); // 301
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|
|
| 210 |
$http->redirect('/wiki/HomePage'); // 302
|
|
|
| 211 |
%% ||
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|
|
| 212 |
|| ---- ||
|
|
|
| 213 |
|| ===== ##terminate(): void## ===== ||
|
|
|
| 214 |
|| Safe exit/die with cleanup. ||
|
|
|
| 215 |
|| **Cleanup Operations:** ||
|
|
|
| 216 |
|| - Saves diagnostic logs to session flash data ||
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|
|
| 217 |
|| - Ends script execution ||
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|
|
| 218 |
|| **Example:** ||
|
|
|
| 219 |
|| %%php
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|
|
| 220 |
$http->terminate();
|
|
|
| 221 |
%% ||
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|
|
| 222 |
|| ---- ||
|
|
|
| 223 |
|| ===== ##status($code): void## ===== ||
|
|
|
| 224 |
|| Sets HTTP response status code. ||
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|
|
| 225 |
|| **Supported Status Codes:** ||
|
|
|
| 226 |
|| %%php
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|
|
| 227 |
200 => 'OK'
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|
| 228 |
206 => 'Partial Content'
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|
| 229 |
301 => 'Moved Permanently'
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|
| 230 |
302 => 'Moved Temporarily'
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|
| 231 |
304 => 'Not Modified'
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|
| 232 |
400 => 'Bad Request'
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|
| 233 |
401 => 'Unauthorized'
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|
| 234 |
403 => 'Forbidden'
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|
| 235 |
404 => 'Not Found'
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|
| 236 |
405 => 'Method Not Allowed'
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|
| 237 |
409 => 'Conflict'
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|
| 238 |
410 => 'Gone'
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|
| 239 |
416 => 'Requested Range Not Satisfiable'
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|
| 240 |
500 => 'Internal Server Error'
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|
|
| 241 |
501 => 'Not Implemented'
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|
|
| 242 |
503 => 'Service Unavailable'
|
|
|
| 243 |
%% ||
|
|
|
| 244 |
|| **Example:** ||
|
|
|
| 245 |
|| %%php
|
|
|
| 246 |
$http->status(404); // Send 404 Not Found
|
|
|
| 247 |
%% ||
|
|
|
| 248 |
|| ---- ||
|
|
|
| 249 |
|| ==== Caching Control ==== ||
|
|
|
| 250 |
|| ===== ##no_cache($client_only = true): void## ===== ||
|
|
|
| 251 |
|| Disables caching of the current page. ||
|
|
|
| 252 |
|| **Parameters:** ||
|
|
|
| 253 |
|| - ##$client_only## (bool, default: TRUE) ||
|
|
|
| 254 |
|| - ##TRUE##: Disable browser cache only ||
|
|
|
| 255 |
|| - ##FALSE##: Disable both browser and server cache ||
|
|
|
| 256 |
|| **Headers Set:** ||
|
|
|
| 257 |
|| - ##Last-Modified: <current-time>## (always fresh) ||
|
|
|
| 258 |
|| - ##Cache-Control: no-store## ||
|
|
|
| 259 |
|| **Example:** ||
|
|
|
| 260 |
|| %%php
|
|
|
| 261 |
$http->no_cache(); // Client-side only
|
|
|
| 262 |
$http->no_cache(false); // Both client & server
|
|
|
| 263 |
%% ||
|
|
|
| 264 |
|| ---- ||
|
|
|
| 265 |
|| ===== ##cache_promisc(): void## ===== ||
|
|
|
| 266 |
|| Marks page as publicly cacheable. ||
|
|
|
| 267 |
|| **Headers Set:** ||
|
|
|
| 268 |
|| - ##Cache-Control: public## ||
|
|
|
| 269 |
|| **Example:** ||
|
|
|
| 270 |
|| %%php
|
|
|
| 271 |
$http->cache_promisc();
|
|
|
| 272 |
%% ||
|
|
|
| 273 |
|| ---- ||
|
|
|
| 274 |
|| ==== Language Negotiation ==== ||
|
|
|
| 275 |
|| ===== ##user_agent_language(): string## ===== ||
|
|
|
| 276 |
|| Determines best language based on browser preferences. ||
|
|
|
| 277 |
|| **Features:** ||
|
|
|
| 278 |
|| - Follows RFC 9110 section 12.5.4 (HTTP Accept-Language) ||
|
|
|
| 279 |
|| - Parses ##Accept-Language## header with quality factors ||
|
|
|
| 280 |
|| - Attempts exact match first, then language fallback ||
|
|
|
| 281 |
|| - Falls back to default system language ||
|
|
|
| 282 |
|| **Example Header:** ||
|
|
|
| 283 |
|| %%
|
|
|
| 284 |
Accept-Language: en-US,en;q=0.9,de;q=0.8
|
|
|
| 285 |
%% ||
|
|
|
| 286 |
|| **Returns:** ||
|
|
|
| 287 |
|| - Language code (e.g., 'en', 'en-US', 'de') ||
|
|
|
| 288 |
|| ---- ||
|
|
|
| 289 |
|| ===== ##available_languages($subset = true): array## ===== ||
|
|
|
| 290 |
|| Returns list of available language translations. ||
|
|
|
| 291 |
|| **Parameters:** ||
|
|
|
| 292 |
|| - ##$subset## (bool, default: TRUE) ||
|
|
|
| 293 |
|| - ##TRUE##: Only allowed languages ||
|
|
|
| 294 |
|| - ##FALSE##: All available languages ||
|
|
|
| 295 |
|| **Features:** ||
|
|
|
| 296 |
|| - Scans ##LANG_DIR## for language files ||
|
|
|
| 297 |
|| - Filters by ##allowed_languages## config if set ||
|
|
|
| 298 |
|| - Caches result in session ||
|
|
|
| 299 |
|| - System language always included ||
|
|
|
| 300 |
|| **Returns:** ||
|
|
|
| 301 |
|| - Associative array: ##['en' => 'en', 'de' => 'de', ...]## ||
|
|
|
| 302 |
|| **Example:** ||
|
|
|
| 303 |
|| %%php
|
|
|
| 304 |
$all_langs = $http->available_languages(false);
|
|
|
| 305 |
$allowed = $http->available_languages(true);
|
|
|
| 306 |
%% ||
|
|
|
| 307 |
|| ---- ||
|
|
|
| 308 |
|| ==== File Serving ==== ||
|
|
|
| 309 |
|| ===== ##sendfile($path, $filename = null, $age = null): void## ===== ||
|
|
|
| 310 |
|| Serves files with proper HTTP headers and caching. ||
|
|
|
| 311 |
|| **Parameters:** ||
|
|
|
| 312 |
|| - ##$path## (string) - File path (or HTTP_XXX constant for error pages) ||
|
|
|
| 313 |
|| - ##$filename## (string, optional) - Custom download filename ||
|
|
|
| 314 |
|| - ##$age## (int, optional) - Cache age in days ||
|
|
|
| 315 |
|| **Features:** ||
|
|
|
| 316 |
|| - HTTP range request support (partial file downloads) ||
|
|
|
| 317 |
|| - ETag and Last-Modified conditional requests ||
|
|
|
| 318 |
|| - Proper MIME type detection ||
|
|
|
| 319 |
|| - Content-Security-Policy for special file types ||
|
|
|
| 320 |
|| - Streaming for large files ||
|
|
|
| 321 |
|| - GZip compression for text files ||
|
|
|
| 322 |
|| **Special Paths:** ||
|
|
|
| 323 |
|| %%php
|
|
|
| 324 |
$http->sendfile(404); // Serves file defined by HTTP_404 constant
|
|
|
| 325 |
$http->sendfile(403); // Serves file defined by HTTP_403 constant
|
|
|
| 326 |
%% ||
|
|
|
| 327 |
|| **Example:** ||
|
|
|
| 328 |
|| %%php
|
|
|
| 329 |
$http->sendfile('uploads/document.pdf', 'my-document.pdf', 30);
|
|
|
| 330 |
%% ||
|
|
|
| 331 |
|| ---- ||
|
|
|
| 332 |
|| ===== ##mime_type($path): string## ===== ||
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| 333 |
|| Returns MIME type for a file. ||
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| 334 |
|| **Returns:** ||
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| 335 |
|| - MIME type string (e.g., 'application/pdf') ||
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| 336 |
|| - Default: ##'application/octet-stream'## ||
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| 337 |
|| **Example:** ||
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| 338 |
|| %%php
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|
| 339 |
$mime = $http->mime_type('file.pdf'); // 'application/pdf'
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| 340 |
%% ||
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| 341 |
|| ---- ||
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| 342 |
|| ===== ##mime_types(): array## (Private) ===== ||
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| 343 |
|| Loads and caches MIME types from configuration. ||
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| 344 |
|| **Features:** ||
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| 345 |
|| - Reads from ##config/mime.types## ||
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| 346 |
|| - Caches to ##cache/config/mime.types## ||
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| 347 |
|| - Reloads if config is updated ||
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| 348 |
|| ---- ||
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| 349 |
|| ==== Compression ==== ||
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|
| 350 |
|| ===== ##gzip(): void## ===== ||
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|
| 351 |
|| Compresses HTTP response with gzip/x-gzip. ||
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| 352 |
|| **Features:** ||
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|
| 353 |
|| - Manually implements gzip (not relying on zlib.output_compression) ||
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| 354 |
|| - Produces correct ##Content-Length## header ||
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|
| 355 |
|| - Only compresses if: ||
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|
| 356 |
|| - 860 bytes < content < 1 MB ||
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|
| 357 |
|| - Client accepts compression ||
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|
| 358 |
|| - Headers not already sent ||
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|
| 359 |
|| **Example:** ||
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|
| 360 |
|| %%php
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|
| 361 |
$http->gzip();
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|
| 362 |
%% ||
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|
| 363 |
|| ---- ||
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|
| 364 |
|| ==== Utility Methods ==== ||
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|
| 365 |
|| ===== ##parse_str($str): array## (Private) ===== ||
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|
| 366 |
|| Parses URL-encoded strings with special character handling. ||
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|
| 367 |
|| **Purpose:** ||
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|
|
| 368 |
|| - Safely handles special characters in query/form data ||
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|
| 369 |
|| - Converts encoding properly ||
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|
| 370 |
|| **Example:** ||
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|
| 371 |
|| %%php
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|
| 372 |
$data = $http->parse_str('name=John&age=30');
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|
| 373 |
%% ||
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|
|
| 374 |
|| ---- ||
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|
| 375 |
|| ===== ##request_uri(): string## (Private) ===== ||
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|
|
| 376 |
|| Extracts and normalizes REQUEST_URI from server. ||
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|
|
| 377 |
|| **Normalization:** ||
|
|
|
| 378 |
|| - Removes base URL prefix ||
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|
|
| 379 |
|| - Removes spaces ||
|
|
|
| 380 |
|| - Collapses multiple slashes ||
|
|
|
| 381 |
|| - Removes ##..## path traversal attempts ||
|
|
|
| 382 |
|| - Removes leading/trailing slashes ||
|
|
|
| 383 |
|| ---- ||
|
|
|
| 384 |
|| ===== ##cut_prefix($prefix, $path): string## (Private) ===== ||
|
|
|
| 385 |
|| Removes prefix from path (case-insensitive). ||
|
|
|
| 386 |
|| ---- ||
|
|
|
| 387 |
|| ===== ##get_header_conf($file_name): string## (Private) ===== ||
|
|
|
| 388 |
|| Loads security header configuration from files. ||
|
|
|
| 389 |
|| **Files Supported:** ||
|
|
|
| 390 |
|| - ##csp.conf## / ##csp_custom.conf## ||
|
|
|
| 391 |
|| - ##permissions_policy.conf## / ##permissions_policy_custom.conf## ||
|
|
|
| 392 |
|| ---- ||
|
|
|
| 393 |
|| === Configuration Dependencies === ||
|
|
|
| 394 |
|| The class relies on these database configuration settings: ||
|
|
|
| 395 |
|| Setting | Type | Purpose ||
|
|
|
| 396 |
|| --------- | ------ | --------- ||
|
|
|
| 397 |
|| ##base_url## | string | Wiki's base URL ||
|
|
|
| 398 |
|| ##tls## | bool | Enable HTTPS enforcement ||
|
|
|
| 399 |
|| ##cache## | bool | Enable page caching ||
|
|
|
| 400 |
|| ##cache_ttl## | int | Cache lifetime in seconds ||
|
|
|
| 401 |
|| ##session_store## | int | 1=File, 0=Database ||
|
|
|
| 402 |
|| ##system_seed_hash## | string | Session encryption seed ||
|
|
|
| 403 |
|| ##cookie_prefix## | string | Session cookie prefix ||
|
|
|
| 404 |
|| ##cookie_path## | string | Cookie path ||
|
|
|
| 405 |
|| ##allow_persistent_cookie## | bool | Allow persistent login ||
|
|
|
| 406 |
|| ##session_length## | int | Session lifetime in seconds ||
|
|
|
| 407 |
|| ##reverse_proxy_addresses## | string | Comma/space-separated proxy IPs ||
|
|
|
| 408 |
|| ##reverse_proxy_header## | string | Custom X-Forwarded header ||
|
|
|
| 409 |
|| ##language## | string | Default language code ||
|
|
|
| 410 |
|| ##multilanguage## | bool | Enable language negotiation ||
|
|
|
| 411 |
|| ##allowed_languages## | string | Comma/space-separated allowed langs ||
|
|
|
| 412 |
|| ##enable_security_headers## | bool | Send security headers ||
|
|
|
| 413 |
|| ##csp## | int | CSP setting (0/1/2) ||
|
|
|
| 414 |
|| ##permissions_policy## | int | Permissions-Policy setting (0/1/2) ||
|
|
|
| 415 |
|| ##referrer_policy## | int | Referrer-Policy setting (0-8) ||
|
|
|
| 416 |
|| ---- ||
|
|
|
| 417 |
|| === Constants Used === ||
|
|
|
| 418 |
|| Constant | Type | Purpose ||
|
|
|
| 419 |
|| ---------- | ------ | --------- ||
|
|
|
| 420 |
|| ##IN_WACKO## | bool | Security check (exit if not defined) ||
|
|
|
| 421 |
|| ##CHMOD_SAFE## | int | File permissions for cache files ||
|
|
|
| 422 |
|| ##CHMOD_FILE## | int | File permissions for config cache ||
|
|
|
| 423 |
|| ##CACHE_PAGE_DIR## | string | Page cache directory ||
|
|
|
| 424 |
|| ##CACHE_SESSION_DIR## | string | Session cache directory ||
|
|
|
| 425 |
|| ##CACHE_CONFIG_DIR## | string | Config cache directory ||
|
|
|
| 426 |
|| ##CONFIG_DIR## | string | Configuration directory ||
|
|
|
| 427 |
|| ##LANG_DIR## | string | Language files directory ||
|
|
|
| 428 |
|| ##DAYSECS## | int | Seconds in a day (86400) ||
|
|
|
| 429 |
|| ##HTTP_404## | string | Path to 404 error page ||
|
|
|
| 430 |
|| ##HTTP_403## | string | Path to 403 error page ||
|
|
|
| 431 |
|#
|
|
|