I have been using CakePHP for a while and recently needed to send emails from an app. Unfortunately I can not figure out a way to tell CakePHP to include the css directly in the document as an internal style sheet instead of a link. I know people think that is a bad idea, but my app is only sending emails to our company so I'm not worried too much about someone's email client messing it up. If I just include the link it doesn't work since the reference is wrong, although if I could make the link an absolute link (http://myserver/css/myfile.css instead of /css/myfile.css) that would be a 2nd best alternative since they would have access to my server.
If there isn't a way to do it in Cake, is there a quick way to just use PHP to read the contents of the file and dump it in the view? I guess I could do that from the controller, sounds like a bad hack though.
Any ideas would be appreciated, thanks
You could use readfile() to print the file content directly in your view.
Or you could $this->Html->url('css/yourcss.css', true) to get the full path to the file and pass it too the css method.
I would like to suggest you to use php variable as style class and use it directly as css class. For example.
$class1 = "border : 1px solid #eeeeee; font-family : font1, font2, font3; color : #785634;"
And use it in your email template as
<div id='my-div' style=<?php echo $class1; ?>>Your div content </div>
Even I do not know any way to include style sheet in the email, and if you create some classes those will not work in email templates.
So this is how I'm using css in my projects.
you can put the css in email layout like normal html (use html email layout)
<style type="text/css"></style>
Reviewing the code of the htmlHelper shows that it can't be done.
However, you can change or overload the helper; to do so in the simplest way just add a new option between line 371 to 378.
I used PHP's include function enclosed in a script tag and it worked perfectly! In the default email view:
<script>
include('css/your_css_doc.css');`
</script>
You can write css inline:
<h2 style="color:#818381">Here are the latest stories everyone's talking about...</h2>
Related
I am using a custom email template in broadleaf. In that I am unable to use external css file.It's only allowing inline css. Is it will function like that or Is i am doing anything wrong.
This is how i am referring my css file
Both are not working.Kindly Have your say on this friends.
Most likely the email client will block external links and therefore your mail will not appear as you think it should. So its better you write the inline css for emailer.
I am trying to insert
onclick="countCheckboxes()"
within the input tag. Is there any way to do this in CSS? I tried the following, but didn't work:
input[type=checkbox]:after {
content: "onclick="countCheckboxes()"";}
So that it would eventually output this
<input type="checkbox" onclick="countCheckboxes()">
This is for a Wordpress form. Maybe I could add something in the functions.php template to enable me to do this?
You cannot generate Javascript in css. Please refer to this for more information: Using Javascript in CSS
I am guessing that you want to keep your markup clean of JS? If so, the best thing would be to abstract the JS from your markup in a separate js file. There you can navigate the dom and append functions whichever way you require. You can do this with either vanilla Javascript or a JS framework(like Jquery) which simplifes the process a lot.
I'm happy to set up a demo if you wish to learn how.
Can anyone recommend a module or other Drupal add-on that can be used to format code nicely like I see on a lot of blogs and websites? Ideally something that would integrate with CKeditor, but that's not critical, I can make do with HTML tags if need be. Thanks.
The two most popular Drupal modules seem to be Code Filter and GeSHi Filter for syntax highlighting. For getting GeSHi to work with CKeditor, check out the WYSIWYG - GeSHi bridge module.
Well, there's http://alexgorbatchev.com/SyntaxHighlighter/ which is javascript. It gets applied at view time.
To see your code highlighted in the actual editor, you're probably going to have to work a bit harder. If it were me, I'd start with http://ace.ajax.org/ , which is an editor that grew out of Mozilla's constantly-renamed in-browser IDE project.
Maybe it's to much but check this
http://drupal.org/project/grammar_parser_ui
Quick follow up: as per this post, the WYSIWYG-GeSHi bridge development has been put on hold because of some problems integrating GeSHi buttons into CKeditor's toolbar (they make all the other buttons disappear). I can confirm that this is the case.
However, if I use GeSHi tags in HTML source, they do format things correctly. The really key thing left out of the GeSHi module documentation is that you need to enable it as an input format in Drupal.
Next I'm going to try this method for integrating GeSHi formatting directly into CKeditor without using the WISYWIG module or any bridges. Thanks again for everyone's help.
There's the Prettify module that implements Google Code Prettify as JS library. It works out of the box but it appears to duplicate the pre tags, that is, one pre tag appears as container for the other one:
<pre class="prettyprint prettyprinted">
<pre class="prettyprint">
<code>
.myClass {
<br>
float: left;
<br>
}
</code>
</pre>
</pre>
That's only annoying because you can't really style the pre tag if there's two of them because all your styles are duplicated leading to double margins, padding, borders. etc.
Still, it works out of the box if you can deal with using the default styles provided with the module, and there are a number of them, i.e. Google Code, Stackoverflow etc.enter link description here
Hey, anyone have any idea what the best way to allow users to save custom css would be? Specifically, there are about 4 color values that I would like to allow a user to choose and these colors would be used to create a custom theme for the user. I'm thinking save values in the database and then using dom:loaded with prototype to set the custom style values but I'm wondering if theres a faster way? Like dynamically creating css files or something?
and then using dom:loaded with prototype
Awww, don't do that! That won't work when JavaScript is turned off.
Approach 1: Static stylesheet, dynamic values in document head
For the sake of not having to work with a dynamically created style sheet, have a separate, static CSS file with all the definitions that won't change.
<link rel="stylesheet" href="styles/static.css" type="text/css">
<!-- Or whatever you name it -->
All the definitions that will change, you could put into the head of the HTML document, fetching the user-changeable values from a database.
<style type="text/css">
.classname { font-size: (fontsize); } <-- Insert dynamic value here
.classname { color: (color); } <-- Insert dynamic value here
....
<style>
that way, the majority of the CSS stays in static, cacheable files, while the dynamic part won't cause another HTTP request.
Approach 2: Dynamic stylesheet
If you have a lot of dynamically changing values, put the entire style sheet into a script file and output it, replacing placeholders with the values from the database.
The downside to this is that to force the browser to reload the style sheet on changes, you'll have to work with a version approach stylesheet.css?version=400 which is pretty complex to do, but can sometimes be more desirable than littering the head section with CSS.
You decide which approach suits your situation better. I find myself choosing the first one most often.
I would save the 4 values in the database and then create a css file from those values. You would want to make sure and cache the created css file for each user so you don't have to dynamically create it each page view.
Creating a custom css file adds another request the browser has to make so you would need to make sure your setting up the headers correctly to cache it. If the user does change their settings you would need do something to ensure the browser immediately stops cashing the old css file and loads the new file. One way to do this is to change the url of the css file.
Example:
/usercustom.css?version=(last saved date hash)
Instead I would use your first approach and create a JSON array that you inject into the page and then you use your javascript framework to load and use the array to style the page.
You could also store the color values in the cookie from the server and use and or write to them on the client.
I think that best way is to save it to Db, because you don't want to allow user to mess with your website. At least if some pages are public.
And I personally think that answers like "do it without JavaScript" is nothing but old school BS... Did they tried to turn of JavaScript today? I don't think so... And by this paragraph I don't mean that you have to do it using JavaScript. Do it in a way that suits your needs 🤔
Wish you nice Day
I have a legacy application that I needed to implement a configuration page for to change text colors, fonts, etc.
This applications output is also replicated with a PHP web application, where the fonts, colors, etc. are configured in a style sheet.
I've not worked with CSS previously.
Is there a programatic way to modify the CSS and save it without resorting to string parsing or regex?
The application is VB6, but I could write a .net tool that would do the css manipulation if that was the only way.
You don't need to edit the existing one. You could have a new one that overrides the other -- you include this one after the other in your HTML. That's what the "Cascading" means.
It looks like someone's already done a VB.NET CSS parser which is F/OSS, so you could probably adapt it to your needs if you're comfortable with the license.
http://vbcssparser.sourceforge.net/
One hack is to create a PHP script that all output is passed through, which then replaces certain parts of CSS with configurable alternatives. If you use .htaccess you can make all output go through the script.
the best way i can think of solving this problem is creating an application that will get some values ( through the URL query ) and generate the appropriate css output based on a css templates
Check this out, it uses ASP.NET and C#.
In my work with the IE control (shadocvw.dll), it has an interesting ability to let you easily manage the CSS of a page and show the effects of modified CSS on a page in realtime. I've never dealt with the details of such implementations myself, but I recommend that as a possible solution worth looking at. Seeing as pretty much everyone is on IE 6 or later nowadays, you can skip the explanations about handling those who only have IE 5,4,3 or 2 installed.
Maybe the problem's solution, which is most simple for the programmer and a user is to edit css via html form, maybe. I suppose, to create css-file, which would be "default" or "standart" for this application, and just to read it, for example, by perl script, edit in html and to write it down. Here is just the simple example.
In css-file we have string like:
border-color: #008a77;
we have to to read this string, split it up, and send to a file, which will write it down. Get something like this in Perl:
tr/ / /s;
($vari, $value) = split(/:/, _$);
# # While you read file, you can just at the time to put this into html form
echo($vari.":<input type = text name = ".$vari." value = ".$value.">");
And here it is, you've got just simple html-form-data, you just shoul overwrite your css-file with new data like this:
...
print $vari[i].": ".$value.";\n";
...
and voila - you've got programmatical way of changing css. Ofcourse, you have to make it more universal, and more close to your particular problem.
Depending on how technically oriented your CSS editors are going to be, you could do it very simply by loading the whole thing up into a TextEdit field to let them edit it - then write it back to the file.
Parsing and creating an interface for all the possibilities of CSS would be an astronomical pain. :-)