1 files changed, 142 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/src/Utils/HtmlModal.php b/www/wiki/extensions/SemanticMediaWiki/src/Utils/HtmlModal.php
new file mode 100644
index 00000000..b8b99997
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/src/Utils/HtmlModal.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace SMW\Utils;
+
+use Html;
+
+/**
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class HtmlModal {
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return array
+	 */
+	public static function getModules() {
+		return [ 'ext.smw.modal' ];
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @return array
+	 */
+	public static function getModuleStyles() {
+		return [ 'ext.smw.modal.styles' ];
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param string $html
+	 * @param array $attributes
+	 *
+	 * @return string
+	 */
+	public static function link( $name, array $attributes = [] ) {
+
+		$attributes = self::mergeAttributes(
+			'smw-modal-link is-disabled',
+			$attributes
+		);
+
+		return Html::rawElement(
+			'span',
+			$attributes,
+			Html::rawElement(
+				'a',
+				[
+					'href' => '#help',
+					'rel'  => 'nofollow'
+				],
+				$name
+			)
+		);
+	}
+
+	/**
+	 * @since 3.0
+	 *
+	 * @param string $html
+	 * @param array $attributes
+	 *
+	 * @return string
+	 */
+	public static function modal( $title = '', $html = '', array $attributes = [] ) {
+
+		$attributes = self::mergeAttributes(
+			'smw-modal',
+			$attributes
+		);
+
+		$title = Html::rawElement(
+			'span',
+			[
+				'class' => 'smw-modal-title'
+			],
+			$title
+		);
+
+		$html = Html::rawElement(
+			'div',
+			[
+				'class' => 'smw-modal-content'
+			],
+			Html::rawElement(
+				'div',
+				[
+					'class' => 'smw-modal-header'
+				],
+				Html::rawElement(
+					'span',
+					[
+						'class' => 'smw-modal-close'
+					],
+					'&#215;'
+				) . $title
+			). Html::rawElement(
+				'div',
+				[
+					'class' => 'smw-modal-body'
+				],
+				$html
+			) . Html::rawElement(
+				'div',
+				[
+					'class' => 'smw-modal-footer'
+				],
+				''
+			)
+		);
+
+		return Html::rawElement(
+			'div',
+			$attributes,
+			$html
+		);
+	}
+
+	private static function mergeAttributes( $class, $attr ) {
+
+		$attributes = [];
+
+		// A bit of attribute order
+		if ( isset( $attr['id'] ) ) {
+			$attributes['id'] = $attr['id'];
+		}
+
+		if ( isset( $attr['class'] ) ) {
+			$attributes['class'] = $class . ' ' . $attr['class'];
+		} else {
+			$attributes['class'] = $class;
+		}
+
+		return $attributes += $attr;
+	}
+
+}