File "ItemTextFrontend.php"
Full Path: /home2/sdektunc/cepali.edu.mx/wp-content/plugins/smart-slider-3/Nextend/SmartSlider3/Renderable/Item/Text/ItemTextFrontend.php
File size: 15.79 KB
MIME-type: text/x-php
Charset: utf-8
<?php
namespace Nextend\SmartSlider3\Renderable\Item\Text;
use Nextend\Framework\Platform\Platform;
use Nextend\Framework\Sanitize;
use Nextend\Framework\View\Html;
use Nextend\SmartSlider3\Renderable\Item\AbstractItemFrontend;
use function Nextend\Framework\Sanitize;
class ItemTextFrontend extends AbstractItemFrontend {
public function render() {
return $this->getHtml();
}
public function renderAdminTemplate() {
return $this->getHtml();
}
private function getHTML() {
$owner = $this->layer->getOwner();
$font = $owner->addFont($this->data->get('font'), 'paragraph');
$style = $owner->addStyle($this->data->get('style'), 'heading');
$tagName = 'p';
if (Platform::needStrongerCSS()) {
$tagName = 'ss-p';
}
$html = '';
$content = str_replace(array(
'<p>',
'</p>'
), array(
'<' . $tagName . ' class="' . $font . ' ' . $style . ' ">',
'</' . $tagName . '>'
), $this->wpautop(Sanitize::filter_allowed_html($this->closeTags($owner->fill($this->data->get('content', ''))), '<p>')));
$class = '';
$hasMobile = false;
if ($this->data->get('content-mobile-enabled')) {
$hasMobile = true;
$html .= Html::tag('div', array(
'data-hide-desktoplandscape' => 1,
'data-hide-desktopportrait' => 1,
'data-hide-tabletlandscape' => 1,
'data-hide-tabletportrait' => 1
), str_replace(array(
'<p>',
'</p>'
), array(
'<' . $tagName . ' class="' . $font . ' ' . $style . ' ">',
'</' . $tagName . '>'
), $this->wpautop(Sanitize::filter_allowed_html($this->closeTags($owner->fill($this->data->get('contentmobile', ''))), '<p>'))));
}
$hasTablet = false;
if ($this->data->get('content-tablet-enabled')) {
$hasTablet = true;
$attributes = array(
'class' => $class,
'data-hide-desktoplandscape' => 1,
'data-hide-desktopportrait' => 1,
);
if ($hasMobile) {
$attributes['data-hide-mobilelandscape'] = 1;
$attributes['data-hide-mobileportrait'] = 1;
} else {
$hasMobile = true;
}
$html .= Html::tag('div', $attributes, str_replace(array(
'<p>',
'</p>'
), array(
'<' . $tagName . ' class="' . $font . ' ' . $style . '">',
'</' . $tagName . '>'
), $this->wpautop(Sanitize::filter_allowed_html($this->closeTags($owner->fill($this->data->get('contenttablet', '')))), '<p>')));
$class = '';
}
$attributes = array(
'class' => $class
);
if ($hasMobile) {
$attributes['data-hide-mobilelandscape'] = 1;
$attributes['data-hide-mobileportrait'] = 1;
}
if ($hasTablet) {
$attributes['data-hide-tabletlandscape'] = 1;
$attributes['data-hide-tabletportrait'] = 1;
}
$html .= Html::tag('div', $attributes, $content);
return Html::tag('div', array(
'class' => 'n2-ss-item-content n2-ss-text n2-ow-all'
), $html);
}
public function closeTags($html) {
$html = str_replace(array(
'<>',
'</>'
), array(
'',
''
), $html);
// Put all opened tags into an array
preg_match_all('#<([a-z]+)(?: .*)?(?<![/| ])>#iU', $html, $result);
$openedtags = $result[1]; #put all closed tags into an array
preg_match_all('#</([a-z]+)>#iU', $html, $result);
$closedtags = $result[1];
$len_opened = count($openedtags);
# Check if all tags are closed
if (count($closedtags) == $len_opened) {
return $html;
}
$openedtags = array_reverse($openedtags);
# close tags
for ($i = 0; $i < $len_opened; $i++) {
if (!in_array($openedtags[$i], $closedtags)) {
if ($openedtags[$i] != 'br') {
// Ignores <br> tags to avoid unnessary spacing
// at the end of the string
$html .= '</' . $openedtags[$i] . '>';
}
} else {
unset($closedtags[array_search($openedtags[$i], $closedtags)]);
}
}
return $html;
}
private function wpautop($pee, $br = true) {
$pre_tags = array();
if (trim($pee) === '') {
return '';
}
// Just to make things a little easier, pad the end.
$pee = $pee . "\n";
/*
* Pre tags shouldn't be touched by autop.
* Replace pre tags with placeholders and bring them back after autop.
*/
if (strpos($pee, '<pre') !== false) {
$pee_parts = explode('</pre>', $pee);
$last_pee = array_pop($pee_parts);
$pee = '';
$i = 0;
foreach ($pee_parts as $pee_part) {
$start = strpos($pee_part, '<pre');
// Malformed HTML?
if (false === $start) {
$pee .= $pee_part;
continue;
}
$name = "<pre wp-pre-tag-$i></pre>";
$pre_tags[$name] = substr($pee_part, $start) . '</pre>';
$pee .= substr($pee_part, 0, $start) . $name;
$i++;
}
$pee .= $last_pee;
}
// Change multiple <br>'s into two line breaks, which will turn into paragraphs.
$pee = preg_replace('|<br\s*/?>\s*<br\s*/?>|', "\n\n", $pee);
$allblocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|form|map|area|blockquote|address|math|style|p|h[1-6]|hr|fieldset|legend|section|article|aside|hgroup|header|footer|nav|figure|figcaption|details|menu|summary)';
// Add a double line break above block-level opening tags.
$pee = preg_replace('!(<' . $allblocks . '[\s/>])!', "\n\n$1", $pee);
// Add a double line break below block-level closing tags.
$pee = preg_replace('!(</' . $allblocks . '>)!', "$1\n\n", $pee);
// Add a double line break after hr tags, which are self closing.
$pee = preg_replace('!(<hr\s*?/?>)!', "$1\n\n", $pee);
// Standardize newline characters to "\n".
$pee = str_replace(array(
"\r\n",
"\r"
), "\n", $pee);
// Find newlines in all elements and add placeholders.
$pee = self::wp_replace_in_html_tags($pee, array("\n" => ' <!-- wpnl --> '));
// Collapse line breaks before and after <option> elements so they don't get autop'd.
if (strpos($pee, '<option') !== false) {
$pee = preg_replace('|\s*<option|', '<option', $pee);
$pee = preg_replace('|</option>\s*|', '</option>', $pee);
}
/*
* Collapse line breaks inside <object> elements, before <param> and <embed> elements
* so they don't get autop'd.
*/
if (strpos($pee, '</object>') !== false) {
$pee = preg_replace('|(<object[^>]*>)\s*|', '$1', $pee);
$pee = preg_replace('|\s*</object>|', '</object>', $pee);
$pee = preg_replace('%\s*(</?(?:param|embed)[^>]*>)\s*%', '$1', $pee);
}
/*
* Collapse line breaks inside <audio> and <video> elements,
* before and after <source> and <track> elements.
*/
if (strpos($pee, '<source') !== false || strpos($pee, '<track') !== false) {
$pee = preg_replace('%([<\[](?:audio|video)[^>\]]*[>\]])\s*%', '$1', $pee);
$pee = preg_replace('%\s*([<\[]/(?:audio|video)[>\]])%', '$1', $pee);
$pee = preg_replace('%\s*(<(?:source|track)[^>]*>)\s*%', '$1', $pee);
}
// Collapse line breaks before and after <figcaption> elements.
if (strpos($pee, '<figcaption') !== false) {
$pee = preg_replace('|\s*(<figcaption[^>]*>)|', '$1', $pee);
$pee = preg_replace('|</figcaption>\s*|', '</figcaption>', $pee);
}
// Remove more than two contiguous line breaks.
$pee = preg_replace("/\n\n+/", "\n\n", $pee);
// Split up the contents into an array of strings, separated by double line breaks.
$pees = preg_split('/\n\s*\n/', $pee, -1, PREG_SPLIT_NO_EMPTY);
// Reset $pee prior to rebuilding.
$pee = '';
// Rebuild the content as a string, wrapping every bit with a <p>.
foreach ($pees as $tinkle) {
$pee .= '<p>' . trim($tinkle, "\n") . "</p>\n";
}
// Under certain strange conditions it could create a P of entirely whitespace.
$pee = preg_replace('|<p>\s*</p>|', '', $pee);
// Add a closing <p> inside <div>, <address>, or <form> tag if missing.
$pee = preg_replace('!<p>([^<]+)</(div|address|form)>!', '<p>$1</p></$2>', $pee);
// If an opening or closing block element tag is wrapped in a <p>, unwrap it.
$pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)\s*</p>!', '$1', $pee);
// In some cases <li> may get wrapped in <p>, fix them.
$pee = preg_replace('|<p>(<li.+?)</p>|', '$1', $pee);
// If a <blockquote> is wrapped with a <p>, move it inside the <blockquote>.
$pee = preg_replace('|<p><blockquote([^>]*)>|i', '<blockquote$1><p>', $pee);
$pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee);
// If an opening or closing block element tag is preceded by an opening <p> tag, remove it.
$pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)!', '$1', $pee);
// If an opening or closing block element tag is followed by a closing <p> tag, remove it.
$pee = preg_replace('!(</?' . $allblocks . '[^>]*>)\s*</p>!', '$1', $pee);
// Optionally insert line breaks.
if ($br) {
// Replace newlines that shouldn't be touched with a placeholder.
$pee = preg_replace_callback('/<(script|style|svg).*?<\/\\1>/s', array(
$this,
'_autop_newline_preservation_helper'
), $pee);
// Normalize <br>
$pee = str_replace(array(
'<br>',
'<br/>'
), '<br />', $pee);
// Replace any new line characters that aren't preceded by a <br /> with a <br />.
$pee = preg_replace('|(?<!<br />)\s*\n|', "<br />\n", $pee);
// Replace newline placeholders with newlines.
$pee = str_replace('<WPPreserveNewline />', "\n", $pee);
}
// If a <br /> tag is after an opening or closing block tag, remove it.
$pee = preg_replace('!(</?' . $allblocks . '[^>]*>)\s*<br />!', '$1', $pee);
// If a <br /> tag is before a subset of opening or closing block tags, remove it.
$pee = preg_replace('!<br />(\s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)!', '$1', $pee);
$pee = preg_replace("|\n</p>$|", '</p>', $pee);
// Replace placeholder <pre> tags with their original content.
if (!empty($pre_tags)) {
$pee = str_replace(array_keys($pre_tags), array_values($pre_tags), $pee);
}
// Restore newlines in all elements.
if (false !== strpos($pee, '<!-- wpnl -->')) {
$pee = str_replace(array(
' <!-- wpnl --> ',
'<!-- wpnl -->'
), "\n", $pee);
}
return $pee;
}
/**
* Replace characters or phrases within HTML elements only.
*
* @param string $haystack The text which has to be formatted.
* @param array $replace_pairs In the form array('from' => 'to', ...).
*
* @return string The formatted text.
* @since 4.2.3
*
*/
private function wp_replace_in_html_tags($haystack, $replace_pairs) {
// Find all elements.
$textarr = self::wp_html_split($haystack);
$changed = false;
// Optimize when searching for one item.
if (1 === count($replace_pairs)) {
// Extract $needle and $replace.
foreach ($replace_pairs as $needle => $replace) {
}
// Loop through delimiters (elements) only.
for ($i = 1, $c = count($textarr); $i < $c; $i += 2) {
if (false !== strpos($textarr[$i], $needle)) {
$textarr[$i] = str_replace($needle, $replace, $textarr[$i]);
$changed = true;
}
}
} else {
// Extract all $needles.
$needles = array_keys($replace_pairs);
// Loop through delimiters (elements) only.
for ($i = 1, $c = count($textarr); $i < $c; $i += 2) {
foreach ($needles as $needle) {
if (false !== strpos($textarr[$i], $needle)) {
$textarr[$i] = strtr($textarr[$i], $replace_pairs);
$changed = true;
// After one strtr() break out of the foreach loop and look at next element.
break;
}
}
}
}
if ($changed) {
$haystack = implode($textarr);
}
return $haystack;
}
/**
* Separate HTML elements and comments from the text.
*
* @param string $input The text which has to be formatted.
*
* @return string[] Array of the formatted text.
* @since 4.2.4
*
*/
private function wp_html_split($input) {
return preg_split(self::get_html_split_regex(), $input, -1, PREG_SPLIT_DELIM_CAPTURE);
}
/**
* Retrieve the regular expression for an HTML element.
*
* @return string The regular expression
* @since 4.4.0
*
*/
private function get_html_split_regex() {
static $regex;
if (!isset($regex)) {
// phpcs:disable Squiz.Strings.ConcatenationSpacing.PaddingFound -- don't remove regex indentation
$comments = '!' // Start of comment, after the <.
. '(?:' // Unroll the loop: Consume everything until --> is found.
. '-(?!->)' // Dash not followed by end of comment.
. '[^\-]*+' // Consume non-dashes.
. ')*+' // Loop possessively.
. '(?:-->)?'; // End of comment. If not found, match all input.
$cdata = '!\[CDATA\[' // Start of comment, after the <.
. '[^\]]*+' // Consume non-].
. '(?:' // Unroll the loop: Consume everything until ]]> is found.
. '](?!]>)' // One ] not followed by end of comment.
. '[^\]]*+' // Consume non-].
. ')*+' // Loop possessively.
. '(?:]]>)?'; // End of comment. If not found, match all input.
$escaped = '(?=' // Is the element escaped?
. '!--' . '|' . '!\[CDATA\[' . ')' . '(?(?=!-)' // If yes, which type?
. $comments . '|' . $cdata . ')';
$regex = '/(' // Capture the entire match.
. '<' // Find start of element.
. '(?' // Conditional expression follows.
. $escaped // Find end of escaped element.
. '|' // ...else...
. '[^>]*>?' // Find end of normal element.
. ')' . ')/';
// phpcs:enable
}
return $regex;
}
public function _autop_newline_preservation_helper($matches) {
return str_replace("\n", '<WPPreserveNewline />', $matches[0]);
}
}