lineView) { updateLineBackground(cm, lineView); if (lineView.line.wrapClass) { ensureLineWrapped(lineView).className = lineView.line.wrapClass; } else if (lineView.node != lineView.text) { lineView.node.className = ""; } var textClass = lineView.textClass ? lineView.textClass + " " + (lineView.line.textClass || "") : lineView.line.textClass; lineView.text.className = textClass || ""; } function updateLineGutter(cm, lineView, lineN, dims) { if (lineView.gutter) { lineView.node.removeChild(lineView.gutter); lineView.gutter = null; } if (lineView.gutterBackground) { lineView.node.removeChild(lineView.gutterBackground); lineView.gutterBackground = null; } if (lineView.line.gutterClass) { var wrap = ensureLineWrapped(lineView); lineView.gutterBackground = elt("div", null, "CodeMirror-gutter-background " + lineView.line.gutterClass, ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px; width: " + (dims.gutterTotalWidth) + "px")); cm.display.input.setUneditable(lineView.gutterBackground); wrap.insertBefore(lineView.gutterBackground, lineView.text); } var markers = lineView.line.gutterMarkers; if (cm.options.lineNumbers || markers) { var wrap$1 = ensureLineWrapped(lineView); var gutterWrap = lineView.gutter = elt("div", null, "CodeMirror-gutter-wrapper", ("left: " + (cm.options.fixedGutter ? dims.fixedPos : -dims.gutterTotalWidth) + "px")); cm.display.input.setUneditable(gutterWrap); wrap$1.insertBefore(gutterWrap, lineView.text); if (lineView.line.gutterClass) { gutterWrap.className += " " + lineView.line.gutterClass; } if (cm.options.lineNumbers && (!markers || !markers["CodeMirror-linenumbers"])) { lineView.lineNumber = gutterWrap.appendChild( elt("div", lineNumberFor(cm.options, lineN), "CodeMirror-linenumber CodeMirror-gutter-elt", ("left: " + (dims.gutterLeft["CodeMirror-linenumbers"]) + "px; width: " + (cm.display.lineNumInnerWidth) + "px"))); } if (markers) { for (var k = 0; k < cm.display.gutterSpecs.length; ++k) { var id = cm.display.gutterSpecs[k].className, found = markers.hasOwnProperty(id) && markers[id]; if (found) { gutterWrap.appendChild(elt("div", [found], "CodeMirror-gutter-elt", ("left: " + (dims.gutterLeft[id]) + "px; width: " + (dims.gutterWidth[id]) + "px"))); } } } } } function updateLineWidgets(cm, lineView, dims) { if (lineView.alignable) { lineView.alignable = null; } var isWidget = classTest("CodeMirror-linewidget"); for (var node = lineView.node.firstChild, next = (void 0); node; node = next) { next = node.nextSibling; if (isWidget.test(node)) { lineView.node.removeChild(node); } } insertLineWidgets(cm, lineView, dims); } // Build a line's DOM representation from scratch function buildLineElement(cm, lineView, lineN, dims) { var built = getLineContent(cm, lineView); lineView.text = lineView.node = built.pre; if (built.bgClass) { lineView.bgClass = built.bgClass; } if (built.textClass) { lineView.textClass = built.textClass; } updateLineClasses(cm, lineView); updateLineGutter(cm, lineView, lineN, dims); insertLineWidgets(cm, lineView, dims); return lineView.node } // A lineView may contain multiple logical lines (when merged by // collapsed spans). The widgets for all of them need to be drawn. function insertLineWidgets(cm, lineView, dims) { insertLineWidgetsFor(cm, lineView.line, lineView, dims, true); if (lineView.rest) { for (var i = 0; i < lineView.rest.length; i++) { insertLineWidgetsFor(cm, lineView.rest[i], lineView, dims, false); } } } function insertLineWidgetsFor(cm, line, lineView, dims, allowAbove) { if (!line.widgets) { return } var wrap = ensureLineWrapped(lineView); for (var i = 0, ws = line.widgets; i < ws.length; ++i) { var widget = ws[i], node = elt("div", [widget.node], "CodeMirror-linewidget" + (widget.className ? " " + widget.className : "")); if (!widget.handleMouseEvents) { node.setAttribute("cm-ignore-events", "true"); } positionLineWidget(widget, node, lineView, dims); cm.display.input.setUneditable(node); if (allowAbove && widget.above) { wrap.insertBefore(node, lineView.gutter || lineView.text); } else { wrap.appendChild(node); } signalLater(widget, "redraw"); } } function positionLineWidget(widget, node, lineView, dims) { if (widget.noHScroll) { (lineView.alignable || (lineView.alignable = [])).push(node); var width = dims.wrapperWidth; node.style.left = dims.fixedPos + "px"; if (!widget.coverGutter) { width -= dims.gutterTotalWidth; node.style.paddingLeft = dims.gutterTotalWidth + "px"; } node.style.width = width + "px"; } if (widget.coverGutter) { node.style.zIndex = 5; node.style.position = "relative"; if (!widget.noHScroll) { node.style.marginLeft = -dims.gutterTotalWidth + "px"; } } } function widgetHeight(widget) { if (widget.height != null) { return widget.height } var cm = widget.doc.cm; if (!cm) { return 0 } if (!contains(document.body, widget.node)) { var parentStyle = "position: relative;"; if (widget.coverGutter) { parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;"; } if (widget.noHScroll) { parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;"; } removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)); } return widget.height = widget.node.parentNode.offsetHeight } // Return true when the given mouse event happened in a widget function eventInWidget(display, e) { for (var n = e_target(e); n != display.wrapper; n = n.parentNode) { if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || (n.parentNode == display.sizer && n != display.mover)) { return true } } } // POSITION MEASUREMENT function paddingTop(display) {return display.lineSpace.offsetTop} function paddingVert(display) {return display.mover.offsetHeight - display.lineSpace.offsetHeight} function paddingH(display) { if (display.cachedPaddingH) { return display.cachedPaddingH } var e = removeChildrenAndAdd(display.measure, elt("pre", "x", "CodeMirror-line-like")); var style = window.getComputedStyle ? window.getComputedStyle(e) : e.currentStyle; var data = {left: parseInt(style.paddingLeft), right: parseInt(style.paddingRight)}; if (!isNaN(data.left) && !isNaN(data.right)) { display.cachedPaddingH = data; } return data } function scrollGap(cm) { return scrollerGap - cm.display.nativeBarWidth } function displayWidth(cm) { return cm.display.scroller.clientWidth - scrollGap(cm) - cm.display.barWidth } function displayHeight(cm) { return cm.display.scroller.clientHeight - scrollGap(cm) - cm.display.barHeight } // Ensure the lineView.wrapping.heights array is populated. This is // an array of bottom offsets for the lines that make up a drawn // line. When lineWrapping is on, there might be more than one // height. function ensureLineHeights(cm, lineView, rect) { var wrapping = cm.options.lineWrapping; var curWidth = wrapping && displayWidth(cm); if (!lineView.measure.heights || wrapping && lineView.measure.width != curWidth) { var heights = lineView.measure.heights = []; if (wrapping) { lineView.measure.width = curWidth; var rects = lineView.text.firstChild.getClientRects(); for (var i = 0; i < rects.length - 1; i++) { var cur = rects[i], next = rects[i + 1]; if (Math.abs(cur.bottom - next.bottom) > 2) { heights.push((cur.bottom + next.top) / 2 - rect.top); } } } heights.push(rect.bottom - rect.top); } } // Find a line map (mapping character offsets to text nodes) and a // measurement cache for the given line number. (A line view might // contain multiple lines when collapsed ranges are present.) function mapFromLineView(lineView, line, lineN) { if (lineView.line == line) { return {map: lineView.measure.map, cache: lineView.measure.cache} } for (var i = 0; i < lineView.rest.length; i++) { if (lineView.rest[i] == line) { return {map: lineView.measure.maps[i], cache: lineView.measure.caches[i]} } } for (var i$1 = 0; i$1 < lineView.rest.length; i$1++) { if (lineNo(lineView.rest[i$1]) > lineN) { return {map: lineView.measure.maps[i$1], cache: lineView.measure.caches[i$1], before: true} } } } // Render a line into the hidden node display.externalMeasured. Used // when measurement is needed for a line that's not in the viewport. function updateExternalMeasurement(cm, line) { line = visualLine(line); var lineN = lineNo(line); var view = cm.display.externalMeasured = new LineView(cm.doc, line, lineN); view.lineN = lineN; var built = view.built = buildLineContent(cm, view); view.text = built.pre; removeChildrenAndAdd(cm.display.lineMeasure, built.pre); return view } // Get a {top, bottom, left, right} box (in line-local coordinates) // for a given character. function measureChar(cm, line, ch, bias) { return measureCharPrepared(cm, prepareMeasureForLine(cm, line), ch, bias) } // Find a line view that corresponds to the given line number. function findViewForLine(cm, lineN) { if (lineN >= cm.display.viewFrom && lineN < cm.display.viewTo) { return cm.display.view[findViewIndex(cm, lineN)] } var ext = cm.display.externalMeasured; if (ext && lineN >= ext.lineN && lineN < ext.lineN + ext.size) { return ext } } // Measurement can be split in two steps, the set-up work that // applies to the whole line, and the measurement of the actual // character. Functions like coordsChar, that need to do a lot of // measurements in a row, can thus ensure that the set-up work is // only done once. function prepareMeasureForLine(cm, line) { var lineN = lineNo(line); var view = findViewForLine(cm, lineN); if (view && !view.text) { view = null; } else if (view && view.changes) { updateLineForChanges(cm, view, lineN, getDimensions(cm)); cm.curOp.forceUpdate = true; } if (!view) { view = updateExternalMeasurement(cm, line); } var info = mapFromLineView(view, line, lineN); return { line: line, view: view, rect: null, map: info.map, cache: info.cache, before: info.before, hasHeights: false } } // Given a prepared measurement object, measures the position of an // actual character (or fetches it from the cache). function measureCharPrepared(cm, prepared, ch, bias, varHeight) { if (prepared.before) { ch = -1; } var key = ch + (bias || ""), found; if (prepared.cache.hasOwnProperty(key)) { found = prepared.cache[key]; } else { if (!prepared.rect) { prepared.rect = prepared.view.text.getBoundingClientRect(); } if (!prepared.hasHeights) { ensureLineHeights(cm, prepared.view, prepared.rect); prepared.hasHeights = true; } found = measureCharInner(cm, prepared, ch, bias); if (!found.bogus) { prepared.cache[key] = found; } } return {left: found.left, right: found.right, top: varHeight ? found.rtop : found.top, bottom: varHeight ? found.rbottom : found.bottom} } var nullRect = {left: 0, right: 0, top: 0, bottom: 0}; function nodeAndOffsetInLineMap(map$$1, ch, bias) { var node, start, end, collapse, mStart, mEnd; // First, search the line map for the text node corresponding to, // or closest to, the target character. for (var i = 0; i < map$$1.length; i += 3) { mStart = map$$1[i]; mEnd = map$$1[i + 1]; if (ch < mStart) { start = 0; end = 1; collapse = "left"; } else if (ch < mEnd) { start = ch - mStart; end = start + 1; } else if (i == map$$1.length - 3 || ch == mEnd && map$$1[i + 3] > ch) { end = mEnd - mStart; start = end - 1; if (ch >= mEnd) { collapse = "right"; } } if (start != null) { node = map$$1[i + 2]; if (mStart == mEnd && bias == (node.insertLeft ? "left" : "right")) { collapse = bias; } if (bias == "left" && start == 0) { while (i && map$$1[i - 2] == map$$1[i - 3] && map$$1[i - 1].insertLeft) { node = map$$1[(i -= 3) + 2]; collapse = "left"; } } if (bias == "right" && start == mEnd - mStart) { while (i < map$$1.length - 3 && map$$1[i + 3] == map$$1[i + 4] && !map$$1[i + 5].insertLeft) { node = map$$1[(i += 3) + 2]; collapse = "right"; } } break } } return {node: node, start: start, end: end, collapse: collapse, coverStart: mStart, coverEnd: mEnd} } function getUsefulRect(rects, bias) { var rect = nullRect; if (bias == "left") { for (var i = 0; i < rects.length; i++) { if ((rect = rects[i]).left != rect.right) { break } } } else { for (var i$1 = rects.length - 1; i$1 >= 0; i$1--) { if ((rect = rects[i$1]).left != rect.right) { break } } } return rect } function measureCharInner(cm, prepared, ch, bias) { var place = nodeAndOffsetInLineMap(prepared.map, ch, bias); var node = place.node, start = place.start, end = place.end, collapse = place.collapse; var rect; if (node.nodeType == 3) { // If it is a text node, use a range to retrieve the coordinates. for (var i$1 = 0; i$1 < 4; i$1++) { // Retry a maximum of 4 times when nonsense rectangles are returned while (start && isExtendingChar(prepared.line.text.charAt(place.coverStart + start))) { --start; } while (place.coverStart + end < place.coverEnd && isExtendingChar(prepared.line.text.charAt(place.coverStart + end))) { ++end; } if (ie && ie_version < 9 && start == 0 && end == place.coverEnd - place.coverStart) { rect = node.parentNode.getBoundingClientRect(); } else { rect = getUsefulRect(range(node, start, end).getClientRects(), bias); } if (rect.left || rect.right || start == 0) { break } end = start; start = start - 1; collapse = "right"; } if (ie && ie_version < 11) { rect = maybeUpdateRectForZooming(cm.display.measure, rect); } } else { // If it is a widget, simply get the box for the whole widget. if (start > 0) { collapse = bias = "right"; } var rects; if (cm.options.lineWrapping && (rects = node.getClientRects()).length > 1) { rect = rects[bias == "right" ? rects.length - 1 : 0]; } else { rect = node.getBoundingClientRect(); } } if (ie && ie_version < 9 && !start && (!rect || !rect.left && !rect.right)) { var rSpan = node.parentNode.getClientRects()[0]; if (rSpan) { rect = {left: rSpan.left, right: rSpan.left + charWidth(cm.display), top: rSpan.top, bottom: rSpan.bottom}; } else { rect = nullRect; } } var rtop = rect.top - prepared.rect.top, rbot = rect.bottom - prepared.rect.top; var mid = (rtop + rbot) / 2; var heights = prepared.view.measure.heights; var i = 0; for (; i < heights.length - 1; i++) { if (mid < heights[i]) { break } } var top = i ? heights[i - 1] : 0, bot = heights[i]; var result = {left: (collapse == "right" ? rect.right : rect.left) - prepared.rect.left, right: (collapse == "left" ? rect.left : rect.right) - prepared.rect.left, top: top, bottom: bot}; if (!rect.left && !rect.right) { result.bogus = true; } if (!cm.options.singleCursorHeightPerLine) { result.rtop = rtop; result.rbottom = rbot; } return result } // Work around problem with bounding client rects on ranges being // returned incorrectly when zoomed on IE10 and below. function maybeUpdateRectForZooming(measure, rect) { if (!window.screctionality if not already defined. wp_functionality_constants(); // Add magic quotes and set up $_REQUEST ( $_GET + $_POST ). wp_magic_quotes(); /** * Fires when comment cookies are sanitized. * * @since 2.0.11 */ do_action( 'sanitize_comment_cookies' ); /** * WordPress Query object * * @global WP_Query $wp_the_query WordPress Query object. * @since 2.0.0 */ $GLOBALS['wp_the_query'] = new WP_Query(); /** * Holds the reference to @see $wp_the_query * Use this global for WordPress queries * * @global WP_Query $wp_query WordPress Query object. * @since 1.5.0 */ $GLOBALS['wp_query'] = $GLOBALS['wp_the_query']; /** * Holds the WordPress Rewrite object for creating pretty URLs * * @global WP_Rewrite $wp_rewrite WordPress rewrite component. * @since 1.5.0 */ $GLOBALS['wp_rewrite'] = new WP_Rewrite(); /** * WordPress Object * * @global WP $wp Current WordPress environment instance. * @since 2.0.0 */ $GLOBALS['wp'] = new WP(); /** * WordPress Widget Factory Object * * @global WP_Widget_Factory $wp_widget_factory * @since 2.8.0 */ $GLOBALS['wp_widget_factory'] = new WP_Widget_Factory(); /** * WordPress User Roles * * @global WP_Roles $wp_roles WordPress role management object. * @since 2.0.0 */ $GLOBALS['wp_roles'] = new WP_Roles(); /** * Fires before the theme is loaded. * * @since 2.6.0 */ do_action( 'setup_theme' ); // Define the template related constants. wp_templating_constants(); // Load the default text localization domain. load_default_textdomain(); $locale = get_locale(); $locale_file = WP_LANG_DIR . "/$locale.php"; if ( ( 0 === validate_file( $locale ) ) && is_readable( $locale_file ) ) { require $locale_file; } unset( $locale_file ); /** * WordPress Locale object for loading locale domain date and various strings. * * @global WP_Locale $wp_locale WordPress date and time locale object. * @since 2.1.0 */ $GLOBALS['wp_locale'] = new WP_Locale(); /** * WordPress Locale Switcher object for switching locales. * * @since 4.7.0 * * @global WP_Locale_Switcher $wp_locale_switcher WordPress locale switcher object. */ $GLOBALS['wp_locale_switcher'] = new WP_Locale_Switcher(); $GLOBALS['wp_locale_switcher']->init(); // Load the functions for the active theme, for both parent and child theme if applicable. foreach ( wp_get_active_and_valid_themes() as $theme ) { if ( file_exists( $theme . '/functions.php' ) ) { include $theme . '/functions.php'; } } unset( $theme ); /** * Fires after the theme is loaded. * * @since 3.0.0 */ do_action( 'after_setup_theme' ); // Create an instance of WP_Site_Health so that Cron events may fire. if ( ! class_exists( 'WP_Site_Health' ) ) { require_once ABSPATH . 'wp-admin/includes/class-wp-site-health.php'; } WP_Site_Health::get_instance(); // Set up current user. $GLOBALS['wp']->init(); /** * Fires after WordPress has finished loading but before any headers are sent. * * Most of WP is loaded at this stage, and the user is authenticated. WP continues * to load on the {@see 'init'} hook that follows (e.g. widgets), and many plugins instantiate * themselves on it for all sorts of reasons (e.g. they need a user, a taxonomy, etc.). * * If you wish to plug an action once WP is loaded, use the {@see 'wp_loaded'} hook below. * * @since 1.5.0 */ do_action( 'init' ); // Check site status. if ( is_multisite() ) { $file = ms_site_check(); if ( true !== $file ) { require $file; die(); } unset( $file ); } /** * This hook is fired once WP, all plugins, and the theme are fully loaded and instantiated. * * Ajax requests should use wp-admin/admin-ajax.php. admin-ajax.php can handle requests for * users not logged in. * * @link https://codex.wordpress.org/AJAX_in_Plugins * * @since 3.0.0 */ do_action( 'wp_loaded' );