frontend-developer-1

Create and Customize Template Files
• getChildChildHtml($alias, $childChildAlias = '',
$useCache = true): this method returns the HTML from a grandchild
block.
• getChildData($alias, $key = ''): calls getData on a child block.
• formatDate($date = null, $format = \
IntlDateFormatter::SHORT, $showTime = false, $timezone =
null)
• formatTime($time = null, $format = \
IntlDateFormatter::SHORT, $showDate = false)
• getModuleName()
• escapeHtml($data, $allowedTags = null)
• escapeJs($string)
• escapeHtmlAttr($string, $escapeSingleQuote = true)
• escapeCss($string)
• stripTags($data, $allowableTags = null,
$allowHtmlEntries = false)
• escapeUrl($string)
• getVar($name, $module = null): locates a value from the theme's
etc/view.xml
How can a child block be rendered?
$block->getChildHtml('child-name');
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