Easily Find Font Information For Any Web Site

Ever go to a site and really like the font but too lazy or not sure how to see what font they are using? Perhaps you are a developer and need to know the exact font size, color, and font family your developer is using so you can make sure everything is pixel perfect. Both of these tasks become quick and painless with the “WhatTheFont!” Chrome extension.

After you have installed it – you will then see a little “f?” icon at the top of your browser. By clicking on this icon – you are then able to click anywhere on a web page and see the font information.

This extension takes all the guesswork out of fonts for technical and non-technical people alike.

Disable the Cache in Safari 11

With Safari 11 – we lost the “Disable Cache” in the Safari Developer menu. If you are a developer – you know this comes in handy when debugging any CSS/JS changes.

After spending a few days frustrated – it was time to find a solution so I could disable the cache (permanently). If you are looking for the same solution – look no further.

Using the command line:

rm -rf ~/Library/Caches/com.apple.Safari ; echo > ~/Library/Caches/com.apple.Safari

That will remove the current cache forever and replace it with a file (not used to do any caching).

You are welcome.

Fix for Bold Fonts Looking Bolder in Chrome

If you noticed your fonts in Chrome looking more bold in Chrome than Safari – there is an easy fix. Add this in to your stylesheet (body or specific CSS class/ID):

Example:

h1 {-webkit-font-smoothing: antialiased;}

You can see the difference:

Before:

After:

Add Bootstrap Classes to the Next and Previous Image Buttons

When viewing media (usually the image.php template) within WordPress – there are buttons to browse the next and previous buttons that you might want to customize if you are creating a Bootstrap WordPress them. If this is the case – styling the buttons with Bootstrap is easy. You can simply add the following to your theme’s functions.php file.

/**
 * Add CSS class to image navigation links.
 *
 * @wp-hook previous_image_link
 * @wp-hook next_image_link
 * @param   string $link Complete markup
 * @return  string
 */
add_filter( 'previous_image_link', 'lucidity_img_link_class' );
add_filter( 'next_image_link', 'lucidity_img_link_class' );

function lucidity_img_link_class( $link ) {
    $class = 'next_image_link' === current_filter() ? 'next' : 'prev';
    return str_replace( '<a ', "<a class='btn btn-default $class'", $link );
}

Note – you can change the btn-default class to btn-primary or whatever you need.

Add Bootstrap Button Classes to the WordPress Comment Form

Looking to stylize that WordPress comment button on the WordPress comment form? Adding the correct classes needed to the comment form button are as easy as finding where comment_form() is called in your theme. In my cases – this is within the comments.php file.

Once you find that – you just need to change
comment_form()
to:

$args = array(
'class_submit' => 'btn btn-default',
);
comment_form($args )

There are a number of modifications you can make to the comment form (changing button text, changing labels, adding notes, etc that you can make with the comment_form() function which are worth looking at here: https://codex.wordpress.org/Function_Reference/comment_form

Add Bootstrap Classes to WordPress Widgets

When creating your Bootstrap WordPress themes, you will notice the sidebar widgets (archives, categories, etc) which use dropdowns do not share the Bootstrap styling because there is no place easily accessible to add in the needed classes or CSS.

Considering the options – here are two ways you can turn those default selects into something that matches the rest of your beautiful Bootstrap site.

Add a filter in your functions.php file

This is specific to the category dropdown. I was hoping we could use the same on the widget_categories_dropdown_args filter, but that is not possible as of WordPress 4.6. (see next example to address this). This filter works great if you use the categories widget and no other that display a select.

/**
 * Add CSS class to sidebar category selects.
 */
add_filter( 'widget_categories_dropdown_args', 'lucidity_widget_categories_dropdown_args' );
function lucidity_widget_categories_dropdown_args( $args ) {
    if ( array_key_exists( 'class', $args ) ) {
        $args['class'] .= ' form-control';
    } else {
        $args['class'] = 'form-control';
    }
    return $args;
}

Add some Bootstrap CSS to your style.css file

This works great if you have multiple selects displayed within your widgets. Note: the sidebar in the example has an ID of “sidebar”. This CSS is brought over from the Bootstrap .form-control style.

#sidebar .widget select {
display: block;
width: 100%;
height: 34px;
padding: 6px 12px;
font-size: 14px;
line-height: 1.42857143;
color: #555;
background-color: #fff;
background-image: none;
border: 1px solid #ccc;
border-radius: 4px;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
-webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
-o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}

I hope this helps make your site a bit more cohesive with the Bootstrap styles!

Remembering My Mentor: Alex King

I was very sad to hear that Alex King died a few days ago and have been trying to think about what to say. If you do not know Alex or who he is – he was many things to many people – but to me – he was my mentor. I was an early adopter of WordPress (back before themes and plugins). I started following him (RSS) back in 2002 because he was always creating/sharing snippets and eventually themes/plugins that made WordPress better. I also was one of the first users of his Tasks software which I used religiously – so much so that I would email him with questions/suggestions, and would partake in beta testing new versions. He was also an avid golfer who enjoyed his PING irons like me.

After one email in which I mentioned I wanted to start my own company – much like he did, he offered his support, advice, and even started sending me referrals. I am sure I would not be where I am today without him. He was meticulous with his code and kind with his words. He was always very approachable and always made time for me. He consistently put a lot of thought into his work – so much so that he one time asked for my feedback on possible change options for his email signature. He made sure things were not just done, but done right. He provided guidance to me on many levels – everything from code reviews to business advice.

To me – Alex King will always be the one person in my life that pushed me to get out of my comfort zone, put myself out there, and to do great things. He also taught me that not all ideas/projects will be a success – but to keep trying and never give up. While I am very sad Alex King is no longer on this earth – I am so happy to have made the connection with him 13+ years ago. I will be forever grateful for everything he has done for me and other developers like me. Thank you Alex – for your code, your time, and your inspiration.

Custom Date Sort with jQuery Tablesorter and Bootstrap Table Plugin

In the past week I have dealt with two different needs to sort a table date column (using a custom date format) using a JS plugin jQuery Tablesorter 2.0 and Bootstrap Table. If you use custom date formats – the default sort will not always work. In my case – it was sorting the dates by month name alphabetically and not by date order. Here is how you can use both plugins to sort by date order:

Example date format: Jan 28-Jan 31 (date for this example was a span of dates – in which I wanted to sort by the starting date)

Custom date sort solution in two steps for jQuery Tablesorter and Bootstrap Table:

jQuery Tablesorter

  1. Add data to the table header:
    <th data-sorter="shortDate" data-date-format="yyyymmdd">Date</th>
  2. Add a hidden span before your actual date in the data that then matches the format specificed above:
    <span style="display:none"><?php echo date( "Ymd", strtotime($date) ));?></span> Jan 28-Jan 31

Very similar to the jQuery Tablesorter solution:

Bootstrap Table

  1. Add data to the table header:
    <th data-field="created" data-sortable="true">Created</th>
  2. Add a hidden span before your actual date in the data that then matches the format specificed above:
    <span style="display:none"><?php echo date( "Ymd", strtotime($date) ));?></span> Jan 28-Jan 31

Now you can easily sort any date format using these two plugins so you can format the date however you want and still be able to sort by date on that column.