froala-editor/js/plugins/image.min.js

The next generation Javascript WYSIWYG HTML rich text editor made by devs for devs. High performance and modern design make it easy to use for developers and loved by users.

/*!
 * froala_editor v5.0.1 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2026 Froala Labs
 */

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t,a;S&&(t=-1!=navigator.userAgent.indexOf("Mac OS X")?e.metaKey:e.ctrlKey,((a=e.which)!==n||200<e.timeStamp-r)&&(i=1),(a==Re.KEYCODE.EQUALS||C.browser.mozilla&&a==Re.KEYCODE.FF_EQUALS)&&t&&!e.altKey?i=pe.call(this,e,1,1,i):(a==Re.KEYCODE.HYPHEN||C.browser.mozilla&&a==Re.KEYCODE.FF_HYPHEN)&&t&&!e.altKey?i=pe.call(this,e,2,-1,i):C.keys.ctrlKey(e)||a!=Re.KEYCODE.ENTER||(S.before("<br>"),D(S)),n=a,r=e.timeStamp)},!0),C.events.on("keyup",function(){i=1}))}function 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t;if(e&&"IMG"==e.tagName)C.node.hasClass(e,"fr-uploading")||C.node.hasClass(e,"fr-error")?e.parentNode.removeChild(e):C.node.hasClass(e,"fr-draggable")&&e.classList.remove("fr-draggable"),e.parentNode&&e.parentNode.parentNode&&C.node.hasClass(e.parentNode.parentNode,"fr-img-caption")&&((t=e.parentNode.parentNode).removeAttribute("contenteditable"),t.removeAttribute("draggable"),t.classList.remove("fr-draggable"),t=e.nextSibling)&&t.removeAttribute("contenteditable");else if(e&&e.nodeType==Node.ELEMENT_NODE)for(var a=e.querySelectorAll("img.fr-uploading, img.fr-error, img.fr-draggable"),i=0;i<a.length;i++)de(a[i])}function fe(e){if(!1===C.events.trigger("image.beforePasteUpload",[e]))E(e).removeAttr("data-fr-image-pasted");else{S=E(e),d||(R(),l()),o||ge(),x(),S.on("load",function(){var 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e=e.target.result,t=C.opts.imageDefaultWidth,e=(t&&"auto"!=t&&(t+=C.opts.imageResizeWithPercent?"%":"px"),C.undo.saveStep(),C.html.insert('<img data-fr-image-pasted="true" src="'.concat(e,'"').concat(t?' style="width: '.concat(t,';"'):"",">")),C.$el.find('img[data-fr-image-pasted="true"]'));e&&P(e,C.opts.imageDefaultDisplay,C.opts.imageDefaultAlign),C.events.trigger("paste.after")}function he(e,t){var a,i,n=new FileReader;n.onload=(a=t,(i=C.opts.imageDefaultWidth)&&"auto"!=i&&(i+=C.opts.imageResizeWithPercent?"%":"px"),C.html.insert('<img data-fr-image-pasted="true" src="'.concat(a,'"').concat(i?' style="width: '.concat(i,';"'):"",">")),(a=C.$el.find('img[data-fr-image-pasted="true"]'))&&P(a,C.opts.imageDefaultDisplay,C.opts.imageDefaultAlign),void C.events.trigger("paste.after")),n.readAsDataURL(e,t)}function ve(e,t){var a=t||e&&e.clipboardData;if(a&&a.items){var 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t=0;t<Re.INSTANCES.length;t++)Re.INSTANCES[t]!=C&&Re.INSTANCES[t].events.trigger("image.hideResizer");C.toolbar.disable(),e&&(e.stopPropagation(),e.preventDefault(),d=!1),C.helpers.isMobile()&&(C.events.disableBlur(),C.$el.blur(),C.events.enableBlur()),C.opts.iframe&&C.size.syncIframe(),S=E(this),d||($(),R(),l()),C.browser.msie?(C.popups.areVisible()&&C.events.disableBlur(),C.win.getSelection&&(C.win.getSelection().removeAllRanges(),C.win.getSelection().addRange(C.doc.createRange()))):d?S.attr("data-fr-last-image-pasted")&&(S.removeAttr("data-fr-last-image-pasted"),d=!1,S=null,!C.opts.iframe&&C.core.hasFocus()||C.events.focus(),C.selection.restore(),C.keys.positionCaret()):C.selection.clear(),C.helpers.isIOS()&&(C.events.disableBlur(),C.$el.blur()),C.button.bulkRefresh(),C.events.trigger("video.hideResizer")}function I(e){S&&(we||!0===e)&&(C.toolbar.enable(),o.removeClass("fr-active"),C.popups.hideAll(),d=!1,T(),r=S=null,s)&&s.hide()}n[i]="Image cannot be loaded from the passed 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