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/** |
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* Displays or hides settings in the UI, depending on which settings are enabled |
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* or disabled. |
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* |
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* @author ConvertKit |
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*/ |
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|
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/** |
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* Displays or hides settings in the UI, depending on which settings are enabled |
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* or disabled. |
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* |
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* @since 2.2.4 |
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*/ |
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document.addEventListener('DOMContentLoaded', function () { |
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// Update settings and refresh UI when a setting is changed. |
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const sourceInputs = document.querySelectorAll( |
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'.convertkit-conditional-display' |
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); |
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sourceInputs.forEach(function (input) { |
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input.addEventListener('change', function () { |
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convertKitConditionallyDisplaySettings(this); |
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}); |
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|
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convertKitConditionallyDisplaySettings(input); |
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}); |
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}); |
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|
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/** |
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* Shows all table rows on a ConvertKit settings screen, and then hides |
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* table rows related to a setting, if that setting is disabled. |
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* |
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* @since 2.2.4 |
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* |
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* @param {Object} input Element interacted with. |
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*/ |
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function convertKitConditionallyDisplaySettings(input) { |
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const rows = document.querySelectorAll('table.form-table tr'); |
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|
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switch (input.type) { |
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case 'checkbox': |
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// Show all rows. |
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rows.forEach((row) => (row.style.display = '')); |
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|
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// Don't do anything else if the checkbox is checked. |
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if (input.checked) { |
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return; |
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} |
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|
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// Iterate through the table rows, hiding any settings. |
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rows.forEach(function (row) { |
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// Skip if this table row is for the setting we've just checked/unchecked. |
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if (row.querySelector(`[id = "${input.id}"]`)) { |
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return; |
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} |
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|
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// Hide this row if the input, select, link or span element within the row has the CSS class of the setting ID. |
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if ( |
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row.querySelector( |
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`input.${input.id}, select.${input.id}, a.${input.id}, span.${input.id}` |
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) |
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) { |
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row.style.display = 'none'; |
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} |
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}); |
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break; |
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|
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default: |
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// Group pattern: source has data-conditional-class-prefix; rows opt |
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// into the group by declaring a CSS class of the form |
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// "<prefix><value>". Rows in the group whose class matches the |
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// source's current value are shown; other rows in the group are |
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// hidden. Rows without any matching prefix class are left alone. |
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if (input.dataset.conditionalClassPrefix) { |
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const prefix = input.dataset.conditionalClassPrefix; |
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const expectedClass = prefix + input.value; |
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rows.forEach(function (row) { |
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const inGroup = Array.from(row.classList).some((c) => |
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c.startsWith(prefix) |
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); |
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if (!inGroup) { |
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return; |
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} |
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row.style.display = row.classList.contains(expectedClass) |
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? '' |
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: 'none'; |
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}); |
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break; |
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} |
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|
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// Single-target pattern: source has data-conditional-element (id) |
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// and data-conditional-value; the matching row is shown when the |
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// source value equals the expected value and hidden otherwise. |
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rows.forEach(function (row) { |
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// Skip if this table row is for the setting we've just changed. |
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if (row.querySelector(`[id = "${input.id}"]`)) { |
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return; |
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} |
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|
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if ( |
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row.querySelector( |
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`input#${input.dataset.conditionalElement}` |
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) |
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) { |
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if (input.value !== input.dataset.conditionalValue) { |
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row.style.display = 'none'; |
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} else { |
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row.style.display = ''; |
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} |
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} |
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}); |
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break; |
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} |
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} |
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|
