Image Formatr

Screenshots

Image Formatr is a simple plugin that goes through all the content images on posts & pages, and with zero user changes: gives them a standardized thumbnail format using CSS puts a caption underneath each one using the title makes them linked so they popup in full size Thumbnails are not generated, but will be used if available in the media library. This plugin is driven by the prettyPhoto library so we could call this plugin a prettyPhoto integration plugin. *Note: Supports images on Flickr. Usage This only applies to the images you put in your content, not theme graphics. <img src="/images/picture.jpg" class="alignright" title="A sample caption" link="http://example.com/" hint="Image borrowed from example.com" /> After the plugin runs, the output to the browser looks like: <div class="img alignright"> <a href="/images/picture.jpg" rel="prettyPhoto[main]"> <img src="/images/picture.jpg" title="Image borrowed from example.com" alt="" width="140" height="90"/> </a> <div style="width: 100%;"> <a href="http://example.com/" target="_blank">A sample caption</a> </div> </div> Documentation You can find plugin documentation at http://warriorself.com/blog/about/image-formatr/ Features Standardizes all thumbnails without altering posts Supports displaying images from Flickr: <img flickr=”1234567890″ title=”The magnificent Ceiba at the Archaeological Site of Palenque.”> Generates image captions using the image title or alt Integrates WordPress media library thumbnails Gives popups for WordPress gallery images (adjust priority setting to 12) Shows all content images on the blog as small thumbnails (does not create new thumbnails but can use Media Library for thumbs) Allows for fine-grained control of each image’s format Zooms image to large size when clicked using the prettyPhoto library Outputs standard XHTML compliant markup Gallery Support To get WordPress Gallery images to popup, this plugin must run at a priority greater (later) than the [gallery] shortcode which runs at priority 11. Therefore set the priority setting to 12 in the Administration Options. Overrides The actions of the plugin are enabled and disabled with administration settings but can be overridden on each individual image. usemysize – true/false – true = do not ignore an image width and height usemya – true/false – true = do not ignore a parent anchor tag nocap – true/false – true = do not create a caption nofx – true/false – true = no popup effect link – string url – make the caption a link to the url hint – string txt – this will be the new image title asis – true/false – true = don’t change nuthin group – string txt – separate popup slideshows thumb – string url – image thumbnail (version 0.9.7) page – single/!single/front/!front – page filtering (version 0.9.7) If you want to surround an image with an anchor tag <a>, then you should add a usemya attribute within the image tag or else your anchor will be ignored and replaced. If you do not want the popup effect at all, add a nofx attribute to the image. If you do not want any caption, you can specify nocap, or just leave the title blank. And to have the plugin completely ignore an image and output the content directly from the post, use the asis attribute. Example <a href="http://www.example.com/"> <img src="/images/picture.jpg" title="Click to visit website" nocap="true" usemya="true" /></a> Note: concerning the true/false overrides, do not include “false” parameters like <img usemya="false">, i.e these overrides should only include the attributes for which you want to designate a “true” value. Credits Image Formatr is Copyright 2014 Steven Almeroth and licensed under a GPL license. Based on: image-caption by Yaosan Yeo. PrettyPhoto: The JavaScript Image thumbnail viewer library by Stephane Caron is licensed under GPLv2. Website More information, including how to contact me, is available at warriorself.com. Translations If you would like to contribute a translation of the administration settings screen please have a look at the .pot file and post to the support forum of e-mail to me. ToDo List add screenshot of output image with caption Wish List phone-home feature, activate/deactivate stats helper with version number add admin option for html/xhtml <img/> closing tags add admin option for moving title attribute to alt attribute should it overwrite an existing alt? debug mode could show images not found and whatnots and profiling stats change [flickrset id=”1234″] to [flickr set=”1234″] change [flickr pid=”123″] to [flickr img=”123″] show “the_content” ordering vis a vie wp-hooks-filters-flow.php Priority 8 : WP_Embed->run_shortcode() WP_Embed->autoembed() Priority 10 : wptexturize() convert_smilies() convert_chars() wpautop() shortcode_unautop() prepend_attachment() Priority 11 : capital_P_dangit() do_shortcode() Priority 20 : ImageFormatr->filter() Bug List bug: add_settings_field() <label for=”s”> not <label for=”stdthumb”> work-around is to only use unique single char id fields defined as constants