The twentyseventeen_edit_link() function returns an accessibility-friendly link to edit a post or page. Here is its content: function twentyseventeen_edit_link() { $link = edit_post_link( sprintf( /* translators: %s: Name of current post */ __( ‘Edit<span class=”screen-reader-text”> “%s”</span>’, ‘twentyseventeen’ ), get_the_title() ), ‘<span class=”edit-link”>’, ‘</span>’ ); return $link; } Since it doesn’t provide a hook or filter, … Read more
from your question i under that you want fixed size cropped images when you upload image, why don’t you use wp_get_image_editor. I used it in my project where i wanted cropped images of fixed size so i did this code. $path = $newPath[‘basedir’].’/newImgas/’; $cropfile = uniqid() . ‘.png’; $cropfilename = $path.$cropfile; $cropImage = home_url(). ‘/wp-content/uploads/newImgas/’.$cropfile; … Read more
If you look at Mystique theme (a great example of option panel with preview BTW) you can see that the main idea is to lavrage the form fields OnChange or change() events to load the theme’s preview with Jquery and a bit of ajax. So you have one function to load by ajax the preview … Read more
Is there somewhere I can see this default implementation? wp_head() function simply triggers the wp_head action hook that runs all callback functions that were added to this hook using add_action(‘wp_head’,’callback_function’); So there is no default implementation. Can this default implementation be “turned off”? Like we said before since there is no default implementation you need … Read more
Absolutely! Into functions.php, like you said. I’ll call it cache_busting_styles because I like how it sounds. First, you set up the style via wp_enqueue_style, then call it during the action hook wp_print_styles, Also, you’ll want to set up a variable and pass it in there as the version number as well: function cache_busting_styles() { //however … Read more
The $input variable is not passed to the validate function by default. You need to declare it, e.g. not this: function mytheme_validate_settings() {} But rather, this: function mytheme_validate_settings( $input ) {} (Or maybe I’m the only one who’s made that bone-headed mistake before?) 🙂 EDIT: The other thing to check: does the $optiongroup in register_setting() … Read more
Since the TwentyEleven theme also includes some default padding and a border for (fluid) images (see CSS below), a width of 100% would push the image outside of its container’s width. This is because of how the box model works: border and padding are added to the width/height. img[class*=”align”], img[class*=”wp-image-“], #content .gallery .gallery-icon img { … Read more
Look at this http://codex.wordpress.org/Function_Reference/the_post_thumbnail second argument in this function you can set a few set fields, such as alt, title, source and class: $default_attr = array( ‘src’ => $src, ‘class’ => “attachment-$size”, ‘alt’ => trim(strip_tags( wp_postmeta->_wp_attachment_image_alt )), ‘title’ => trim(strip_tags( $attachment->post_title )), );
If a Plugin is coded properly, it will: Use core-bundled jQuery, and any other core-bundled script, rather than bundling/using custom versions of such scripts enqueue its scripts, via wp_enqueue_script(), hooked into an appropriate hook, via an explicit function So, for such a Plugin: You won’t need to worry about customizing/overriding core-bundled scripts, since the Theme … Read more
The CSS classes are applied in the function dynamic_sidebar(). There is no specific filter for that: // Substitute HTML id and class attributes into before_widget $classname_ = ”; foreach ( (array) $wp_registered_widgets[$id][‘classname’] as $cn ) { if ( is_string($cn) ) $classname_ .= ‘_’ . $cn; elseif ( is_object($cn) ) $classname_ .= ‘_’ . get_class($cn); } … Read more