Croteau, David, author

Martin, David

Johnston, Jane, 1961- author

India had 504 million active internet users – who logged onto the Web at least once in the last one month – at the end of November 2019, according to a recent report by the Internet and Mobile Association of India (IAMAI).

Hayden Library - BF311.S35 2018

IEEE Computer Society

IEEE Computer Society

Interview with stand-up comedian

Dewey Library - BP173.7.I7745 2018

Online Resource

Confined to her home during the lockdown, Gwalior-based 37-year old Mansha Kasture is reliving childhood memories with her 8 year-old daughter, Mishika, watching Ramanand Sagar’s epic 'Ramayana' on DD National.

The deal, which comes at a time the entire movie production sector is shut in major global markets due to the COVID-19 pandemic, will see STX merging into the NYSE-listed Eros International and creating an enterprise with a USD 1 billion valuation, Pradeep Dwivedi, the chief executive for Eros International Media, told.

"Given the way the industry is impacted by the Covid-19 outbreak, we believe this business will not be the same. I don’t think that there is any growth in the theatrical business as social distancing will be the new normal for another 18 months," said Kishore Lulla, chairman of Eros International

Neuendorf, Kimberly A., author

Notable highlights from the year in science; Science's breakthrough of the year and runners up.

Briggs, Lynelle, author

The move was made to counter any hate propaganda and rumors that may take place.

Associate justice of the United States Supreme Court. Correspondence and telegrams, some written while Lurton was attending the University of Chicago (1857-1886) and while he was a prisoner in Camp Chase, Ohio, and at Johnson Island Prison during the Civil War.

Here are two ways to include HTML5 elements in your WordPress post content without WordPress’ wpautop function wrapping them in p tags or littering your code with line breaks.

HTML5 has several new elements that you may want to use in your post content to markup document sections, headers, footers, pullquotes, figures, or groups of headings. One way to safely include these elements in your posts is simple; the other way is a bit more complicated. Both ways rely on hand-coding the HTML5 markup in the WordPress editor’s HTML view.

If you are adding HTML5 elements to your post content then you should use an HTML5 doctype.

Disable wpautop for your theme

This is the simple way. Disable the wpautop function so that WordPress makes no attempt to correct your markup and leaves you to hand-code every line of your posts. If you want total control over every line of your HTML then this is the option for you.

To disable wpautop entirely add these lines to your theme’s functions.php:

remove_filter('the_excerpt', 'wpautop');
remove_filter('the_content', 'wpautop');

However, wpautop is generally quite useful if most of your posts are simple text content and you only occasionally want to include HTML5 elements. Therefore, modifying wpautop to recognise HTML5 elements might be more practical.

Modify wpautop to recognise HTML5 elements

WordPress’ wpautop is part of the core functions and can be found in this file within your WordPress installation: wp-includes/formatting.php. It controls how and where paragraphs and line breaks are inserted in excerpts and post content.

In order to create a modified version of WordPress’ core wpautop function I started off by duplicating it in my theme’s functions.php file.

What I’ve experimented with is disabling wpautop and adding a modified copy of it – which includes HTML5 elements in its arrayss – to my theme’s functions.php file.

Add the following to your theme’s functions.php file and you’ll be able to use section, article, aside, header, footer, hgroup, figure, details, figcaption, and summary in your post content. (Probably best to try this in a testing environment first!)

/* -----------------------------
MODIFIED WPAUTOP - Allow HTML5 block elements in wordpress posts
----------------------------- */

function html5autop($pee, $br = 1) {
   if ( trim($pee) === '' )
      return '';
   $pee = $pee . "
"; // just to make things a little easier, pad the end
   $pee = preg_replace('|<br />s*<br />|', "

", $pee);
   // Space things out a little
    // *insertion* of section|article|aside|header|footer|hgroup|figure|details|figcaption|summary
   $allblocks = '(?:table|thead|tfoot|caption|col|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|map|area|blockquote|address|math|style|input|p|h[1-6]|hr|fieldset|legend|section|article|aside|header|footer|hgroup|figure|details|figcaption|summary)';
   $pee = preg_replace('!(<' . $allblocks . '[^>]*>)!', "
$1", $pee);
   $pee = preg_replace('!(</' . $allblocks . '>)!', "$1

", $pee);
   $pee = str_replace(array("
", "
"), "
", $pee); // cross-platform newlines
   if ( strpos($pee, '<object') !== false ) {
      $pee = preg_replace('|s*<param([^>]*)>s*|', "<param$1>", $pee); // no pee inside object/embed
      $pee = preg_replace('|s*</embed>s*|', '</embed>', $pee);
   }
   $pee = preg_replace("/

+/", "

", $pee); // take care of duplicates
// make paragraphs, including one at the end
   $pees = preg_split('/
s*
/', $pee, -1, PREG_SPLIT_NO_EMPTY);
   $pee = '';
   foreach ( $pees as $tinkle )
      $pee .= '<p>' . trim($tinkle, "
") . "</p>
";
   $pee = preg_replace('|<p>s*</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace
// *insertion* of section|article|aside
   $pee = preg_replace('!<p>([^<]+)</(div|address|form|section|article|aside)>!', "<p>$1</p></$2>", $pee);
   $pee = preg_replace('!<p>s*(</?' . $allblocks . '[^>]*>)s*</p>!', "$1", $pee); // don't pee all over a tag
   $pee = preg_replace("|<p>(<li.+?)</p>|", "$1", $pee); // problem with nested lists
   $pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee);
   $pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee);
   $pee = preg_replace('!<p>s*(</?' . $allblocks . '[^>]*>)!', "$1", $pee);
   $pee = preg_replace('!(</?' . $allblocks . '[^>]*>)s*</p>!', "$1", $pee);
   if ($br) {
      $pee = preg_replace_callback('/<(script|style).*?</\1>/s', create_function('$matches', 'return str_replace("
", "<WPPreserveNewline />", $matches[0]);'), $pee);
      $pee = preg_replace('|(?<!<br />)s*
|', "<br />
", $pee); // optionally make line breaks
      $pee = str_replace('<WPPreserveNewline />', "
", $pee);
   }
   $pee = preg_replace('!(</?' . $allblocks . '[^>]*>)s*<br />!', "$1", $pee);
// *insertion* of img|figcaption|summary
   $pee = preg_replace('!<br />(s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol|img|figcaption|summary)[^>]*>)!', '$1', $pee);
   if (strpos($pee, '<pre') !== false)
      $pee = preg_replace_callback('!(<pre[^>]*>)(.*?)</pre>!is', 'clean_pre', $pee );
   $pee = preg_replace( "|
</p>$|", '</p>', $pee );

   return $pee;
}

// remove the original wpautop function
remove_filter('the_excerpt', 'wpautop');
remove_filter('the_content', 'wpautop');

// add our new html5autop function
add_filter('the_excerpt', 'html5autop');
add_filter('the_content', 'html5autop');

The results are not absolutely perfect but then neither is the original wpautop function. Certain ways of formatting the code will result in unwanted trailing </p> tags or a missing opening <p> tags.

For example, to insert a figure with caption into a post you should avoid adding the figcaption on a new line because an image or link appearing before the figcaption will end up with a trailing </p>.

<!-- this turns out ok -->
<figure>
  <a href="#"><img src="image.jpg" alt="" /></a><figcaption>A figure caption for your reading pleasure</figcaption>
</figure>

<!-- this turns out not so ok -->
<figure>
  <a href="#"><img src="image.jpg" alt="" /></a>
  <figcaption>A figure caption for your reading pleasure</figcaption>
</figure>

Another example would be when beginning the contents of an aside with a paragraph. You’ll have to leave a blank line between the opening aside tag and the first paragraph.

<aside>

This content could be a pullquote or information that is tangentially related to the surrounding content. But to get it wrapped in a paragraph you have to leave those blank lines either side of it before the tags.

</aside>

Room for improvement

Obviously there are still a few issues with this because if you format your post content in certain ways then you can end up with invalid HTML, even if it doesn’t actually affect the rendering of the page. But it seems to be pretty close!

Leave a comment or email me if you are using this function and find there that are instances where it breaks down. I ran numerous tests and formatting variations to try and iron out as many problems as possible but it’s unlikely that I tried or spotted everything.

Hopefully someone with more PHP and WordPress experience will be able to improve upon what I’ve been experimenting with, or find a simpler and more elegant solution that retains the useful wpautop functionality while allowing for the use of HTML5 elements in posts. Please share anything you find!

Rotch Library - HT175.S265 2019

Interview with George A. Bray, MD, author of Effect of Dietary Protein Content on Weight Gain, Energy Expenditure, and Body Composition During Overeating: A Randomized Controlled Trial

While media organisations invest money, time and effort to create content, the digital platforms display the content without paying for it. Digital cos and their advocates argue that the inclusion of the content on their site or engine has directed traffic to news cos. But this traffic comes stripped of revenue, which is collected by Google and Facebook.

Rotch Library - DR603.W35 2017

Rotch Library - BP187.55.P195 P48 2018

Rotch Library - NA7427.C66 2018

Rotch Library - NA4670.B39 2014

Rotch Library - ND3241.D53 2017