I'm trying to use the Line Height plugin on CKEditor 4.5.3 but it won't work.

CKEditor won't even open. I get a blank space where it should be.

Could someone please help me?

Here's a link to my CKEditor build: link

Here's what my console says:

Uncaught TypeError: Cannot read property 'title' of undefined

And it points to this code line (plugin.js:70):

addCombo( editor, 'lineheight', 'size', editor.lang.lineheight.title, config.line_height, editor.lang.lineheight.title, config.lineHeight_style, 40 );

Here are some images to help clarify:

PS: Rich Combo, a required plugin for Line Height to work, is installed.

I'm trying to use the Line Height plugin on CKEditor 4.5.3 but it won't work.

CKEditor won't even open. I get a blank space where it should be.

Could someone please help me?

Here's a link to my CKEditor build: link

Here's what my console says:

Uncaught TypeError: Cannot read property 'title' of undefined

And it points to this code line (plugin.js:70):

addCombo( editor, 'lineheight', 'size', editor.lang.lineheight.title, config.line_height, editor.lang.lineheight.title, config.lineHeight_style, 40 );

Here are some images to help clarify:

PS: Rich Combo, a required plugin for Line Height to work, is installed.

• javascript
• jquery
• css
• plugins
• ckeditor4.x

2 Answers 2

I went through the same problem, and it was a bug in the language I was using.

In the file:

ckeditor/plugins/lineheight/lang/pt.js

It had the content below referencing the language 'af' being that it should be 'pt'

CKEDITOR.plugins.setLang('lineheight','af', {
    title: 'linha Altura'
});

Corrected to:

CKEDITOR.plugins.setLang('lineheight','pt', {
    title: 'linha Altura'
});

Line Height plugin apart from the Rich Combo plugin requires 4 more plugins as dependencies:

• richbo
• floatpanel
• panel
• listblock
• button

and in your config.js

config.extraPlugins = 'lineheight,richbo,floatpanel,panel,listblock,button';