Current File : /home/dopla/www/wp-content/plugins/ml-slider/admin/assets/js/admin.js
window.jQuery(function($) {
const APP = window.metaslider.app ? window.metaslider.app.MetaSlider : null
/**
* Event listening to media library edits
*/
var media_library_events = {
loaded: false,
/**
* Attaches listenTo event to the library collection
*
* @param modal object wp.media modal
*/
attach_event: function(modal) {
var library = modal.state().get('library')
modal.listenTo(library, 'change', function(model) {
media_library_events.update_slide_metadata({
id: model.get('id'),
caption: model.get('caption'),
description: model.get('description'),
title: model.get('title'),
alt: model.get('alt')
})
})
},
/**
* Updates slide caption and other metadata when a media is edited in a modal
*
* @param object metadata
*/
update_slide_metadata: function(metadata) {
var $slides = $('.slide').filter(function(i) {
return $(this).data('attachment-id') === metadata.id
})
var slideIds = $slides.map(function() {
return this.id.replace('slide-', '')
})
// To be picked up by vue components
$(document).trigger('metaslider/image-meta-updated', [slideIds.toArray(), metadata])
metadata.title ? $('.title .default', $slides).html(metadata.title) : $('.title .default', $slides).html(' ')
metadata.alt ? $('.alt .default', $slides).html(metadata.alt) : $('.alt .default', $slides).html(' ')
}
}
/**
* UI for adding a slide. Managed through the WP media upload UI
* Event managed here.
*/
var create_slides = window.create_slides = wp.media.frames.file_frame = wp.media({
multiple: 'add',
frame: 'post',
library: {type: 'image'},
});
// Remove unwanted image views
var whiteList = ['insert', 'iframe'];
var unwanted_media_menu_items = create_slides.states.models.filter(function(view) {
var title = view.id;
// Filter through the list and determine which elements to remove
return !whiteList.filter(function(term) { return title.includes(term) }).length;
})
create_slides.states.remove(unwanted_media_menu_items);
create_slides.on('insert', function() {
var slide_ids = [];
create_slides.state().get('selection').map(function(media) {
slide_ids.push(media.toJSON().id);
});
if (APP) {
const message = slide_ids.length == 1 ? APP.__('Preparing 1 slide...', 'ml-slider') : APP.__('Preparing %s slides...')
APP.notifyInfo(
'metaslider/creating-slides',
APP.sprintf(message, slide_ids.length),
true
)
}
// Remove the events for image APIs
remove_image_apis()
var data = {
action: 'create_image_slide',
slider_id: window.parent.metaslider_slider_id,
selection: slide_ids,
_wpnonce: metaslider.create_slide_nonce
};
// TODO: Create micro feedback to the user.
// TODO: Adding lots of slides locks up the page due to 'resizeSlides' event
$.ajax({
url: metaslider.ajaxurl,
data: data,
type: 'POST',
error: function(error) {
APP && APP.notifyError('metaslider/slide-create-failed', error, true)
},
success: function(response) {
// Mount and render each new slide
response.data.forEach(function(slide) {
// TODO: Eventually move the creation to the slideshow or slide vue component
// TODO: Be careful about the handling of filters (ex. scheduling)
var res = window.metaslider.app.Vue.compile(slide['html'])
// Mount the slide to the end of the list
$('#metaslider-slides-list > tbody').append(
(new window.metaslider.app.Vue({
render: res.render,
staticRenderFns: res.staticRenderFns
}).$mount()).$el
)
})
// Add timeouts to give some breating room to the notice animations
setTimeout(function() {
if (APP) {
const message = slide_ids.length == 1 ? APP.__('1 slide added successfully', 'ml-slider') : APP.__('%s slides added successfully')
APP.notifySuccess(
'metaslider/slides-created',
APP.sprintf(message, slide_ids.length),
true
)
}
setTimeout(function() {
APP && APP.triggerEvent('metaslider/save')
}, 1000);
}, 1000);
}
})
})
/**
* Starts to watch the media library for changes
*/
create_slides.on('attach', function() {
if (!media_library_events.loaded) {
media_library_events.attach_event(create_slides)
}
})
/**
* Fire events when the modal is opened
* Available events: create_slides.on('all', function (e) { console.log(e) })
*/
// This is also a little "hack-ish" but necessary since we are accessing the UI indirectly
create_slides.on('open activate uploader:ready', function() {
// TODO: when converted to vue component make this work for other languages
$('.media-menu a:contains("Media Library")').remove()
add_image_apis()
// Remove unwanted side menu items
unwanted_media_menu_items.forEach(function (item) {
$('#menu-item-' + item.id).remove();
})
})
APP && create_slides.on('open', function() {
APP.notifyInfo('metaslider/add-slide-opening-ui', APP.__('Opening add slide UI...', 'ml-slider'))
})
APP && create_slides.on('deactivate close', function() {
APP.notifyInfo('metaslider/add-slide-closing-ui', APP.__('Closing add slide UI...', 'ml-slider'))
remove_image_apis()
})
/**
* Handles changing alt and title on SEO tab
* TODO: refactor to remove this
*/
$('.metaslider').on('change', '.js-inherit-from-image', function(e) {
var $this = $(this)
var $parent = $this.parents('.can-inherit')
var input = $parent.children('textarea,input[type=text]')
var default_item = $parent.children('.default')
if ($this.is(':checked')) {
$parent.addClass('inherit-from-image')
} else {
$parent.removeClass('inherit-from-image')
input.focus()
if ('' === input.val()) {
if (0 === default_item.find('.no-content').length) {
input.val(default_item.html())
}
}
}
})
/**
* For changing slide image. Managed through the WP media upload UI
* Initialized dynamically due to multiple slides.
*/
var update_slide_frame;
/**
* Handles changing an image when edited by the user.
*/
$('.metaslider').on('click', '.update-image', function(event) {
event.preventDefault();
var $this = $(this);
var current_id = $this.data('attachment-id');
/**
* Opens up a media window showing images
*/
update_slide_frame = window.update_slide_frame = wp.media.frames.file_frame = wp.media({
title: MetaSlider_Helpers.capitalize(metaslider.update_image),
library: {type: 'image'},
button: {
text: MetaSlider_Helpers.capitalize($this.attr('data-button-text'))
}
});
/**
* Selects current image
*/
update_slide_frame.on('open', function() {
if (current_id) {
var selection = update_slide_frame.state().get('selection');
selection.reset([wp.media.attachment(current_id)]);
// Add various image APIs
add_image_apis($this.data('slideType'), $this.data('slideId'))
}
});
/**
* Starts to watch the media library for changes
*/
update_slide_frame.on('attach', function() {
if (!media_library_events.loaded) {
media_library_events.attach_event(update_slide_frame);
}
});
/**
* Open media modal
*/
update_slide_frame.open();
/**
* Handles changing an image in DB and UI
*/
update_slide_frame.on('select', function() {
var selection = update_slide_frame.state().get('selection');
selection.map(function(attachment) {
attachment = attachment.toJSON();
new_image_id = attachment.id;
selected_item = attachment;
});
APP && APP.notifyInfo('metaslider/updating-slide', APP.__('Updating slide...', 'ml-slider'), true)
// Remove the events for image APIs
remove_image_apis()
/**
* Updates the meta information on the slide
*/
var data = {
action: 'update_slide_image',
_wpnonce: metaslider.update_slide_image_nonce,
slide_id: $this.data('slideId'),
slider_id: window.parent.metaslider_slider_id,
image_id: new_image_id
};
$.ajax({
url: metaslider.ajaxurl,
data: data,
type: 'POST',
error: function(error) {
APP && APP.notifyError('metaslider/slide-update-failed', error, true)
},
success: function(response) {
/**
* Updates the image on success
*/
$('#slide-' + $this.data('slideId') + ' .thumb')
.css('background-image', 'url(' + response.data.thumbnail_url + ')');
// set new attachment ID
var $edited_slide_elms = $('#slide-' + $this.data('slideId') + ', #slide-' + $this.data('slideId') + ' .update-image');
$edited_slide_elms.data('attachment-id', selected_item.id);
if (response.data.thumbnail_url) {
$('#slide-' + $this.data('slideId')).trigger('metaslider/attachment/updated', response.data);
}
// Update metadata to new image
media_library_events.update_slide_metadata({
id: selected_item.id,
caption: selected_item.caption,
description: selected_item.description,
title: selected_item.title,
alt: selected_item.alt
})
APP && APP.notifySuccess('metaslider/slide-updated', APP.__('Slide updated successfully', 'ml-slider'), true)
// TODO: run a function in SlideViewer.vue to replace this
$(".metaslider table#metaslider-slides-list").trigger('resizeSlides');
}
});
});
update_slide_frame.on('close', function() {
remove_image_apis()
})
create_slides.on('close', function() {
remove_image_apis()
})
})
/**
* Add all the image APIs. Add events everytime the modal is open
* TODO: refactor out hard-coded unsplash (can wait until we add a second service)
* TODO: right now this replaces the content pane. It might take some time but look for more native integration
* TODO: It gets a little bit buggy when someone triggers a download and clicks around. Maybe not important.
*/
var unsplash_api_events = function(event) {
event.preventDefault()
// Some things shouldn't happen when we're about to reload
if (window.metaslider.about_to_reload) return
// Set this tab as active
$(this).addClass('active').siblings().removeClass('active')
// If the image api container exists we don't want to create it again
if ($('#image-api-container').length) return
// Move the content and trigger vue to fetch the data
// Add a container to house the content
$(this).parents('.media-frame-router').siblings('.media-frame-content').append('<div id="image-api-container"></div>')
// Add content to the container
$('#image-api-container').append('<metaslider-external source="unsplash" :slideshow-id="' + window.parent.metaslider_slider_id + '" :slide-id="' + window.metaslider.slide_id + '" slide-type="' + (window.metaslider.slide_type || 'image') + '"></metaslider-external>')
// Tell our app to render a new component
$(window).trigger('metaslider/initialize_external_api', {
'selector': '#image-api-container'
})
// Discard these
delete window.metaslider.slide_id
delete window.metaslider.slide_type
}
var add_image_apis = function (slide_type, slide_id) {
// This is the pro layer screen (not currently used)
if ($('.media-menu-item.active:contains("Layer")').length) {
// If this is the layer slide screen and pro isnt installed, exit
if (!window.metaslider.pro_supports_imports) return
window.metaslider.slide_type = 'layer'
}
// If slide type is set then override the above because we're just updating an image
if (slide_type) {
window.metaslider.slide_type = slide_type
}
window.metaslider.slide_id = slide_id
// Unsplash - First remove potentially leftover tabs in case the WP close event doesn't fire
$('.unsplash-tab').remove()
$('.media-frame-router .media-router').append('<a href="#" id="unsplash-tab" class="text-black hover:text-blue-dark unsplash-tab media-menu-item">Unsplash Library</a>')
$('.toplevel_page_metaslider').on('click', '.unsplash-tab', unsplash_api_events)
// Each API will fake the container, so if we click on a native WP container, we should delete the API container
$('.media-frame-router .media-router .media-menu-item').on('click', function() {
// Destroy the component (does clean up)
$(window).trigger('metaslider/destroy_external_api')
// Additionally set the active tab
$(this).addClass('active').siblings().removeClass('active')
})
}
/**
* Remove tab and events for api type images. Add this when a modal closes to avoid duplicate events
*/
var remove_image_apis = function() {
// Some things shouldn't happen when we're about to reload
if (window.metaslider.about_to_reload) return
// Tell tell components they are about to be removed
$(window).trigger('metaslider/destroy_external_api')
$('.toplevel_page_metaslider').off('click', '.unsplash-tab', unsplash_api_events)
$('.unsplash-tab').remove()
// Since we will destroy the container each time we should add the active class to whatever is first
$('.media-frame-router .media-router > a').first().trigger('click')
}
/**
* delete a slide using ajax (avoid losing changes)
*/
$(".metaslider").on('click', '.delete-slide', function(event) {
event.preventDefault();
var $this = $(this);
var data = {
action: 'delete_slide',
_wpnonce: metaslider.delete_slide_nonce,
slide_id: $this.data('slideId'),
slider_id: window.parent.metaslider_slider_id
};
// Set the slider state to deleting
$this.parents('#slide-' + $this.data('slideId'))
.removeClass('ms-restored')
.addClass('ms-deleting')
.append('<div class="ms-delete-overlay"><i style="height:24px;width:24px"><svg class="ms-spin" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-loader"><line x1="12" y1="2" x2="12" y2="6"/><line x1="12" y1="18" x2="12" y2="22"/><line x1="4.93" y1="4.93" x2="7.76" y2="7.76"/><line x1="16.24" y1="16.24" x2="19.07" y2="19.07"/><line x1="2" y1="12" x2="6" y2="12"/><line x1="18" y1="12" x2="22" y2="12"/><line x1="4.93" y1="19.07" x2="7.76" y2="16.24"/><line x1="16.24" y1="7.76" x2="19.07" y2="4.93"/></svg></i></div>');
$this.parents('#slide-' + $this.data('slideId'))
.find('.ms-delete-status')
.remove();
$.ajax({
url: metaslider.ajaxurl,
data: data,
type: 'POST',
error: function(response) {
// Delete failed. Remove delete state UI
alert(response.responseJSON.data.message);
$slide = $this.parents('#slide-' + $this.data('slideId'));
$slide.removeClass('ms-deleting');
$slide.find('.ms-delete-overlay').remove();
},
success: function(response) {
var count = 10;
// Remove deleting state and add a deleted state with restore option
setTimeout(function() {
$slide = $this.parents('#slide-' + $this.data('slideId'));
$slide.addClass('ms-deleted')
.removeClass('ms-deleting')
.find('.metaslider-ui-controls').append(
'<button class="undo-delete-slide" title="' + metaslider.restore_language + '" data-slide-id="' + $this.data('slideId') + '">' + metaslider.restore_language + '</button>'
);
// Grab the image from the slide
var img = $slide.find('.thumb').css('background-image')
.replace(/^url\(["']?/, '')
.replace(/["']?\)$/, '');
// If the image is the same as the URL then it's empty (external slide type)
img = (window.location.href === img) ? '' : img;
// @codingStandardsIgnoreStart
// Will be refactored in the the next branch
// Send a notice to the user
// var notice = new MS_Notification(metaslider.deleted_language, metaslider.click_to_undo_language, img);
// Fire the notice and set callback to undo
// notice.fire(10000, function() {
// jQuery('#slide-' + $this.data('slideId'))
// .addClass('hide-status')
// .find('.undo-delete-slide').trigger('click');
// });
// @codingStandardsIgnoreEnd
// If the trash link isn't there, add it in (without counter)
if ('none' == $('.restore-slide-link').css('display')) {
$('.restore-slide-link').css('display', 'inline');
}
}, 1000);
}
});
});
/**
* delete a slide using ajax (avoid losing changes)
*/
$(".metaslider").on('click', '.undo-delete-slide, .trash-view-restore', function(event) {
event.preventDefault();
var $this = $(this);
var data = {
action: 'undelete_slide',
_wpnonce: metaslider.undelete_slide_nonce,
slide_id: $this.data('slideId'),
slider_id: window.parent.metaslider_slider_id
};
// Remove undo button
$('#slide-' + $this.data('slideId')).find('.undo-delete-slide').html('');
// Set the slider state to deleting
$this.parents('#slide-' + $this.data('slideId'))
.removeClass('ms-deleted')
.addClass('ms-deleting')
.css('padding-top', '31px')
.append('<div class="ms-delete-overlay"><i style="height:24px;width:24px"><svg class="ms-spin" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-loader"><line x1="12" y1="2" x2="12" y2="6"/><line x1="12" y1="18" x2="12" y2="22"/><line x1="4.93" y1="4.93" x2="7.76" y2="7.76"/><line x1="16.24" y1="16.24" x2="19.07" y2="19.07"/><line x1="2" y1="12" x2="6" y2="12"/><line x1="18" y1="12" x2="22" y2="12"/><line x1="4.93" y1="19.07" x2="7.76" y2="16.24"/><line x1="16.24" y1="7.76" x2="19.07" y2="4.93"/></svg></i></div>');
$this.parents('#slide-' + $this.data('slideId'))
.find('.ms-delete-status')
.remove();
$this.parents('#slide-' + $this.data('slideId'))
.find('.delete-slide')
.focus();
$.ajax({
url: metaslider.ajaxurl,
data: data,
type: 'POST',
error: function(response) {
// Undelete failed. Remove delete state UI
$slide = $this.parents('#slide-' + $this.data('slideId'));
$slide.removeClass('ms-restoring').addClass('ms-deleted');
$slide.find('.ms-delete-overlay').remove();
// If there was a WP error, this should be populated:
if (response.responseJSON) {
alert(response.responseJSON.data.message);
} else {
alert('There was an error with the server and the action could not be completed.');
}
},
success: function(response) {
// Restore to original state
$slide = $this.parents('#slide-' + $this.data('slideId'));
$slide.addClass('ms-restored')
$slide.removeClass('ms-deleting')
.find('.undo-delete-slide, .trash-view-restore').remove();
$slide.find('.ms-delete-overlay').remove();
$('#slide-' + $this.data('slideId') + ' h4').after('<span class="ms-delete-status is-success">' + metaslider.restored_language + '</span>');
// We can try to remove the buton actions too (trashed view)
$('#slide-' + $this.data('slideId')).find('.row-actions.trash-btns').html('');
// Grab the image from the slide
var img = $slide.find('.thumb').css('background-image')
.replace(/^url\(["']?/, '')
.replace(/["']?\)$/, '');
// If the image is the same as the URL then it's empty (external slide type)
img = (window.location.href === img) ? '' : img;
// @codingStandardsIgnoreStart
// Will be refactored in the the next branch
// Send a success notification
// TODO: fire notification
// var notice = new MS_Notification(metaslider.restored_language, '', img, 'is-success');
// Fire the notice
// notice.fire(5000);
// @codingStandardsIgnoreEnd
}
});
});
// bind an event to the slides table to update the menu order of each slide
// TODO: Remove this soon
$(".metaslider").on('resizeSlides', 'table#metaslider-slides-list', function(event) {
var slideshow_width = $("input.width").val();
var slideshow_height = $("input.height").val();
$("tr.slide input[name='resize_slide_id']", this).each(function() {
$this = $(this);
var thumb_width = $this.attr("data-width");
var thumb_height = $this.attr("data-height");
var slide_row = $(this).closest('tr');
var crop_changed = slide_row.data('crop_changed');
if (thumb_width != slideshow_width || thumb_height != slideshow_height || crop_changed) {
$this.attr("data-width", slideshow_width);
$this.attr("data-height", slideshow_height);
var data = {
action: "resize_image_slide",
slider_id: window.parent.metaslider_slider_id,
slide_id: $this.attr("data-slide_id"),
_wpnonce: metaslider.resize_nonce
};
$.ajax({
type: "POST",
data : data,
async: false,
cache: false,
url: metaslider.ajaxurl,
success: function(response) {
if (crop_changed) {
slide_row.data('crop_changed', false);
}
if (response.data.thumbnail_url) {
$this.closest('tr.slide').trigger('metaslider/attachment/updated', response.data);
}
}
});
}
});
});
// helptext tooltips
$('.tipsy-tooltip').tipsy({className: 'msTipsy', live: false, delayIn: 500, html: true, gravity: 'e'})
$('.tipsy-tooltip-top').tipsy({live: false, delayIn: 500, html: true, gravity: 's'})
$('.tipsy-tooltip-bottom').tipsy({ live: false, delayIn: 500, html: true, gravity: 'n' })
$('.tipsy-tooltip-bottom-toolbar').tipsy({ live: false, delayIn: 500, html: true, gravity: 'n', offset: 2 })
});
/**
* Various helper functions to use throughout
*/
var MetaSlider_Helpers = {
/**
* Various helper functions to use throughout
*
* @param string string A string to capitalise
* @return string Returns capitalised string
*/
capitalize: function(string) {
return string.replace(/\b\w/g, function(l) { return l.toUpperCase(); });
}
};
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