may get wrapped in , fix them.
text = text.replace(/
(/g, '$1'); // If a is wrapped with a , move it inside the
.
text = text.replace(/]*)>/gi, '');
text = text.replace(/<\/blockquote><\/p>/g, '
'); // If an opening or closing block element tag is preceded by an opening tag, remove it.
text = text.replace(new RegExp('
\s*(<\/?' + allBlocks + '[^>]*>)', 'g'), '$1'); // If an opening or closing block element tag is followed by a closing
tag, remove it.
text = text.replace(new RegExp('(<\/?' + allBlocks + '[^>]*>)\s*<\/p>', 'g'), '$1'); // Optionally insert line breaks.
if (br) {
// Replace newlines that shouldn't be touched with a placeholder.
text = text.replace(/<(script|style).*?<\/\\1>/g, function (match) {
return match[0].replace(/\n/g, '');
}); // Normalize
text = text.replace(/
|/g, '
'); // Replace any new line characters that aren't preceded by a
with a
.
text = text.replace(/(
)?\s*\n/g, function (a, b) {
return b ? a : '
\n';
}); // Replace newline placeholders with newlines.
text = text.replace(//g, '\n');
} // If a
tag is after an opening or closing block tag, remove it.
text = text.replace(new RegExp('(<\/?' + allBlocks + '[^>]*>)\s*
', 'g'), '$1'); // If a
tag is before a subset of opening or closing block tags, remove it.
text = text.replace(/
(\s*<\/?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)[^>]*>)/g, '$1');
text = text.replace(/\n<\/p>$/g, '
'); // Replace placeholder tags with their original content.
preTags.forEach(function (preTag) {
var _preTag = Object(_babel_runtime_helpers_esm_slicedToArray__WEBPACK_IMPORTED_MODULE_0__["default"])(preTag, 2),
name = _preTag[0],
original = _preTag[1];
text = text.replace(name, original);
}); // Restore newlines in all elements.
if (-1 !== text.indexOf('')) {
text = text.replace(/\s?\s?/g, '\n');
}
return text;
}
/**
* Replaces tags with two line breaks. "Opposite" of autop().
*
* Replaces
tags with two line breaks except where the
has attributes.
* Unifies whitespace. Indents
, and for better readability.
*
* @param {string} html The content from the editor.
* @return {string} The content with stripped paragraph tags.
*/
function removep(html) {
var blocklist = 'blockquote|ul|ol|li|dl|dt|dd|table|thead|tbody|tfoot|tr|th|td|h[1-6]|fieldset|figure';
var blocklist1 = blocklist + '|div|p';
var blocklist2 = blocklist + '|pre';
var preserve = [];
var preserveLinebreaks = false;
var preserveBr = false;
if (!html) {
return '';
} // Protect script and style tags.
if (html.indexOf(']*>[\s\S]*?<\/\1>/g, function (match) {
preserve.push(match);
return '';
});
} // Protect pre tags.
if (html.indexOf(']*>[\s\S]+?<\/pre>/g, function (a) {
a = a.replace(/
(\r\n|\n)?/g, '');
a = a.replace(/<\/?p( [^>]*)?>(\r\n|\n)?/g, '');
return a.replace(/\r?\n/g, '');
});
} // Remove line breaks but keep
tags inside image captions.
if (html.indexOf('[caption') !== -1) {
preserveBr = true;
html = html.replace(/\[caption[\s\S]+?\[\/caption\]/g, function (a) {
return a.replace(/]*)>/g, '').replace(/[\r\n\t]+/, '');
});
} // Normalize white space characters before and after block tags.
html = html.replace(new RegExp('\\s*\\s*', 'g'), '\n');
html = html.replace(new RegExp('\\s*<((?:' + blocklist1 + ')(?: [^>]*)?)>', 'g'), '\n<$1>'); // Mark
if it has any attributes.
html = html.replace(/(]+>.*?)<\/p>/g, '$1'); // Preserve the first
inside a
.
html = html.replace(/
]*)?>\s*/gi, '\n\n'); // Remove paragraph tags.
html = html.replace(/\s*/gi, '');
html = html.replace(/\s*<\/p>\s*/gi, '\n\n'); // Normalize white space chars and remove multiple line breaks.
html = html.replace(/\n[\s\u00a0]+\n/g, '\n\n'); // Replace
tags with line breaks.
html = html.replace(/(\s*)
\s*/gi, function (match, space) {
if (space && space.indexOf('\n') !== -1) {
return '\n\n';
}
return '\n';
}); // Fix line breaks around
.
html = html.replace(/\s*
\s*/g, '
\n'); // Fix line breaks around caption shortcodes.
html = html.replace(/\s*\[caption([^\[]+)\[\/caption\]\s*/gi, '\n\n[caption$1[/caption]\n\n');
html = html.replace(/caption\]\n\n+\[caption/g, 'caption]\n\n[caption'); // Pad block elements tags with a line break.
html = html.replace(new RegExp('\\s*<((?:' + blocklist2 + ')(?: [^>]*)?)\\s*>', 'g'), '\n<$1>');
html = html.replace(new RegExp('\\s*\\s*', 'g'), '\n'); // Indent
, and tags.
html = html.replace(/<((li|dt|dd)[^>]*)>/g, ' \t<$1>'); // Fix line breaks around ');
} // Pad
with two line breaks.
if (html.indexOf(']*)?>\s*/g, '\n\n\n\n');
} // Remove line breaks in