silverstripe-blog/js/cms.js

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(function ($) {
$.entwine('ss', function ($) {
/**
* The page success/error message sits outside of the html block
* containing the sidebar and cms fields. This means it overflows
* underneath the sidebar.
*
* @see https://github.com/silverstripe/silverstripe-blog/issues/210
*/
$('.cms-content-fields > #Form_EditForm_error').entwine({
'onadd': function() {
var $target = $('.blog-admin-outer');
if($target.length == 1) {
$target.prepend(this);
}
}
});
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/**
* Register expandable help text functions with fields.
*/
$('.toggle-description').entwine({
'onadd': function () {
var $this = $(this);
/**
* Prevent multiple events being added.
*/
if ($this.hasClass('toggle-description-enabled')) {
return;
}
$this.addClass('toggle-description-enabled');
/**
* Toggle next description when button is clicked.
*/
var shown = false;
$this.on('click', function() {
$this.parent().next('.description')[shown ? 'hide' : 'show']();
$this.toggleClass('toggle-description-shown');
shown = !shown;
});
/**
* Hide next description by default.
*/
$this.parent().next('.description').hide();
/**
* Add classes to correct inherited layout issues in a small context.
*/
$this.parent().addClass('toggle-description-correct-right');
$this.parent().prev('.middleColumn').addClass('toggle-description-correct-middle');
$this.parent().next('.description').addClass('toggle-description-correct-description');
}
});
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/**
* Custom merge actions for tags and categories
*/
$('.MergeAction').entwine({
'onadd': function() {
var $this = $(this);
$this.on('click', 'select', function() {
return false;
});
$this.children('button').each(function(i, button) {
var $button = $(button);
var $select = $button.prev('select');
$button.before('<input type="hidden" name="' + $button.attr('data-target') + '" value="' + $select.val() + '" />');
});
$this.on('change', 'select', function(e) {
var $target = $(e.target);
$target.next('input').val($target.val());
});
$this.children('button, select').hide();
$this.on('click', '.MergeActionReveal', function(e) {
var $target = $(e.target);
$target.parent().children('button, select').show();
$target.hide();
return false;
});
}
});
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/**
* Customise the cms-panel behaviour for blog sidebar
*
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* see LeftAndMain.Panel.js for base behaviour
*/
$('.blog-admin-sidebar.cms-panel').entwine({
MinInnerWidth: 620,
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onadd: function() {
this._super();
this.updateLayout();
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// If this panel is open and the left hand column is smaller than the minimum, contract it instead
if(!this.hasClass('collapsed') && ($(".blog-admin-outer").width() < this.getMinInnerWidth())) {
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this.collapsePanel();
}
window.onresize = function() {
this.updateLayout();
}.bind(this);
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},
togglePanel: function(bool, silent) {
this._super(bool, silent);
this.updateLayout();
},
/**
* Adjust minimum width of content to account for extra panel
*
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* @returns {undefined}
*/
updateLayout: function() {
$(this).css('height', '100%');
var currentHeight = $(this).outerHeight();
var bottomHeight = $('.cms-content-actions').eq(0).outerHeight();
$(this).css('height', (currentHeight - bottomHeight) + "px");
$(this).css('bottom', bottomHeight + "px");
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$('.cms-container').updateLayoutOptions({
minContentWidth: 820 + this.width()
});
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}
});
});
})(jQuery);