From v2.3.2 aligments bolt and italics for texts in tinymce dont work.
fix for alignments:
method-1: --- inside Page.php -- copy following code to getCMSFields() function to.
Credit to: Aram->http://silverstripe.org/content-editor-discussions/show/263801?start=0#post265869
HtmlEditorConfig::get('cms')->setOption('valid_elements', '+a[id|rel|rev|dir|tabindex|accesskey|type|name|href|target|title|class|style],-strong/-b[class],-em/-i[class],-strike[class],-u[class],#p[id|dir|class|align|style],-ol[class|style],-ul[class|style],-li[class|style],br,img[id|dir|longdesc|usemap|class|src|border|alt=|title|width|height|align|style],-sub[class],-sup[class],-blockquote[dir|class],-table[border=0|cellspacing|cellpadding|width|height|class|align|summary|dir|id|style],-tr[id|dir|class|rowspan|width|height|align|valign|bgcolor|background|bordercolor|style],tbody[id|class|style],thead[id|class|style],tfoot[id|class|style],-td[id|dir|class|colspan|rowspan|width|height|align|valign|scope|style],-th[id|dir|class|colspan|rowspan|width|height|align|valign|scope|style],caption[id|dir|class],-div[id|dir|class|align|style],-span[class|align|style],-pre[class|align],address[class|align],-h1[id|dir|class|align|style],-h2[id|dir|class|align|style],-h3[id|dir|class|align|style],-h4[id|dir|class|align|style],-h5[id|dir|class|align|style],-h6[id|dir|class|align|style],hr[class],dd[id|class|title|dir],dl[id|class|title|dir]
,dt[id|class|title|dir]');
Method-2: --- inside cms/code/LeftAndMain.php, line 175, replace line with:
-replace SquareBracket with actual brackets, as it wont show here correctly.
'valid_elements' => "*SquareBracketOpen*SquareBracketClose",
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If you encounter bug regarding not working Bold, Italic and Underline buttons, as i did:
add this inside your themes/YourThemeName/css/typography.css
.typography b,strong{font-weight:bold;}
.typography i,em{font-style:italic;}
.typography u{text-decoration:underline;}