1 files changed, 101 insertions, 0 deletions
diff --git a/src/application/mystic/forum/Messaging.php b/src/application/mystic/forum/Messaging.php
new file mode 100644
index 0000000..2f5c80d
--- /dev/null
+++ b/src/application/mystic/forum/Messaging.php
@@ -0,0 +1,101 @@
+<?php
+declare(strict_types=1);
+
+namespace mystic\forum;
+
+use mystic\forum\utils\StaticClass;
+
+final class Messaging {
+    use StaticClass;
+
+    const ENT_FLAGS = \ENT_COMPAT | \ENT_HTML401 | \ENT_SUBSTITUTE;
+
+    protected static function message(array $items, string $headerText, string $headerColor, string $headerTextColor): void {
+        echo "<HTML><BODY>\n";
+        echo "<TABLE cellspacing=2 cellpadding=0 bgcolor=gray><TR><TD>\n";
+
+        echo "<TABLE width=\"100%\" cellspacing=0 cellpadding=4 bgcolor=\"".htmlentities($headerColor, self::ENT_FLAGS)."\"><TR><TD align=center>\n";
+        echo "<FONT face=Arial size=3 color=\"".htmlentities($headerTextColor, self::ENT_FLAGS)."\"><B>".htmlentities($headerText, self::ENT_FLAGS)."</B></FONT>\n";
+        echo "</TD></TR></TABLE>\n";
+        
+        echo "</TD></TR><TR><TD>\n";
+
+        echo "<TABLE cellspacing=0 cellpadding=4 bgcolor=WHITE><TR><TD align=left><FONT size=2 face=Arial color=BLACK>\n";
+        
+        foreach ($items as $item) {
+            if (is_scalar($item)) {
+                echo "<P>" . htmlentities(strval($item), self::ENT_FLAGS) . "</P>\n";
+            } elseif (is_array($item)) {
+                if (count(array_keys($item)) === 2 && isset($item["___!type"]) && isset($item["___!content"])) {
+                    // special item
+                    switch ($item["___!type"]) {
+                        case "HTML":
+                            echo $item["___!content"];
+                            break;
+                        default:
+                            echo "invalid";
+                            break;
+                    }
+                } elseif (array_is_list($item)) {
+                    echo "<UL>\n";
+                    foreach ($item as $i)
+                        echo "<LI>" . htmlentities($i, self::ENT_FLAGS) . "</LI>\n";
+                    echo "</UL>\n";
+                } else {
+                    echo "<TABLE cellspacing=0 cellpadding=2 border=1>\n";
+                    foreach ($item as $k => $i) {
+                        echo "<TR>\n";
+                        echo "<TH align=left>" . htmlentities($k, self::ENT_FLAGS) . "</TH>\n";
+                        echo "<TD>";
+                        if (is_scalar($i)) {
+                            echo htmlentities($i, self::ENT_FLAGS);
+                        } else {
+                            echo gettype($i);
+                        }
+                        echo "</TD>";
+                        echo "</TR>\n";
+                    }
+                    echo "</TABLE>\n";
+                }
+            } else {
+                echo gettype($item);
+            }
+        }
+
+        echo "</FONT></TD></TR></TABLE>\n";
+
+        echo "</TD></TR></TABLE>\n";
+        echo "</BODY></HTML>\n";
+    }
+
+    public static function bold(string $contents): array {
+        return self::html("<P><B>" . htmlentities($contents, self::ENT_FLAGS) . "</B></P>\n");
+    }
+
+    public static function italic(string $contents): array {
+        return self::html("<P><I>" . htmlentities($contents, self::ENT_FLAGS) . "</I></P>\n");
+    }
+
+    public static function bold_italic(string $contents): array {
+        return self::html("<P><B><I>" . htmlentities($contents, self::ENT_FLAGS) . "</I></B></P>\n");
+    }
+
+    public static function html(string $contents): array {
+        return [
+            "___!type" => "HTML",
+            "___!content" => $contents,
+        ];
+    }
+
+    public static function info(string|array $contents): void {
+        if (is_string($contents))
+            $contents = [$contents];
+        self::message($contents, "INFORMATION", "SKYBLUE", "BLACK");
+    }
+
+    public static function error(string|array $contents): void {
+        if (is_string($contents))
+            $contents = [$contents];
+        self::message($contents, "ERROR", "RED", "WHITE");
+    }
+}