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Merged
wpgaurav merged 1 commit into from
Jul 24, 2026
Merged

Improve SVG Icon block for 1.4.8 #50

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6 changes: 5 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -172,7 +172,11 @@ Upload custom SVG icons and insert them inline in the block editor.
**Features:**
- Custom SVG icon library with secure sanitization
- Inline insertion via RichText toolbar (inherits surrounding font size)
- Standalone SVG Icon block with alignment, size, and color controls
- Standalone metadata-driven SVG Icon block with alignment, native text color, spacing, anchor, and custom class support
- Pixel, `em`, and `rem` sizing with bounded values
- Monochrome or original-color rendering
- Decorative or informative accessibility modes with custom labels
- Searchable, paginated, keyboard-accessible icon picker with recent icons first
- Zero frontend footprint when no icons are used

**Navigate to:** `?page=functionalities&module=svg-icons`
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2 changes: 2 additions & 0 deletions assets/blocks/index.php
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@@ -0,0 +1,2 @@
<?php
// Silence is golden.
63 changes: 63 additions & 0 deletions assets/blocks/svg-icon/block.json
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@@ -0,0 +1,63 @@
{
"$schema": "https://schemas.wp.org/trunk/block.json",
"apiVersion": 2,
"name": "functionalities/svg-icon-block",
"version": "1.4.8",
"title": "SVG Icon",
"category": "design",
"icon": "flag",
"description": "Insert an SVG icon from your Functionalities library.",
"textdomain": "functionalities",
"attributes": {
"iconSlug": {
"type": "string",
"default": ""
},
"size": {
"type": "number",
"default": 48
},
"sizeUnit": {
"type": "string",
"default": "px"
},
"align": {
"type": "string",
"default": "none"
},
"color": {
"type": "string",
"default": ""
},
"colorMode": {
"type": "string",
"default": "monochrome"
},
"decorative": {
"type": "boolean",
"default": true
},
"label": {
"type": "string",
"default": ""
}
},
"supports": {
"html": false,
"anchor": true,
"customClassName": true,
"align": [
"left",
"center",
"right"
],
"color": {
"text": true,
"background": false,
"gradients": false
},
"spacing": {
"margin": true
}
}
}
2 changes: 2 additions & 0 deletions assets/blocks/svg-icon/index.php
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@@ -0,0 +1,2 @@
<?php
// Silence is golden.
165 changes: 68 additions & 97 deletions assets/css/svg-icons-editor.css
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@@ -1,50 +1,36 @@
/**
* SVG Icons Editor Styles
* SVG Icons editor styles.
*
* @package Functionalities
* @since 0.11.0
*/

/* Icon wrapper - inline-flex for proper sizing */
.func-icon-wrapper {
display: inline-flex !important;
align-items: center;
line-height: 0;
}

/* Inline SVG icon styling */
.func-icon-wrapper .func-icon,
svg.func-icon,
.func-icon {
display: inline-block !important;
width: 1em !important;
height: 1em !important;
vertical-align: -0.125em;
fill: currentColor;
}

/* Ensure path elements inherit fill */
.func-icon path,
.func-icon-wrapper svg path {
fill: inherit;
}

/* Hide the placeholder bullet character inside func-icon.
We use a bullet to force Gutenberg to keep the closing tag.
The ::before pseudo-element shows the icon, text is hidden. */
i.func-icon,
span.func-icon {
font-size: 0 !important;
line-height: 0 !important;
}

/* The icon is shown via ::before pseudo-element, which uses normal font-size */
i.func-icon::before,
span.func-icon::before {
font-size: 1rem;
}

/* Popover styles */
.func-svg-icon-popover {
z-index: 100001;
}
Expand All @@ -55,94 +41,63 @@ span.func-icon::before {
}

.func-svg-icon-picker {
box-sizing: border-box;
padding: 12px;
min-width: 280px;
max-width: 340px;
background: #fff;
width: min(360px, calc(100vw - 32px));
background: var(--wp-components-color-background, #fff);
color: var(--wp-components-color-foreground, #1e1e1e);
}

/* Search wrapper */
.func-icon-search-wrapper {
.func-icon-search {
margin-bottom: 12px;
}

.func-icon-search-input {
width: 100%;
padding: 8px 12px;
border: 1px solid #949494;
border-radius: 4px;
font-size: 14px;
outline: none;
transition: border-color 0.1s ease-in-out;
}

.func-icon-search-input:focus {
border-color: #007cba;
box-shadow: 0 0 0 1px #007cba;
}

/* Icon grid in popover */
.func-icon-grid {
display: grid;
grid-template-columns: repeat(6, 1fr);
grid-template-columns: repeat(6, minmax(36px, 1fr));
gap: 6px;
max-height: 240px;
max-height: 264px;
overflow-y: auto;
padding: 4px;
}

.func-icon-grid::-webkit-scrollbar {
width: 6px;
}

.func-icon-grid::-webkit-scrollbar-track {
background: #f0f0f0;
border-radius: 3px;
}

.func-icon-grid::-webkit-scrollbar-thumb {
background: #c0c0c0;
border-radius: 3px;
padding: 2px;
}

/* Empty state */
.func-icon-empty {
text-align: center;
color: #666;
padding: 20px;
color: #646970;
padding: 20px 8px;
margin: 0;
grid-column: 1 / -1;
font-size: 13px;
}

/* Icon button in grid */
.func-icon-btn {
display: flex;
align-items: center;
justify-content: center;
width: 40px;
min-width: 40px;
height: 40px;
padding: 8px;
border: 1px solid #ddd;
border-radius: 4px;
background: #fff;
border: 1px solid #c3c4c7;
border-radius: 2px;
background: transparent;
color: currentColor;
cursor: pointer;
transition: all 0.15s ease;
}

.func-icon-btn:hover {
border-color: #007cba;
background: #f0f6fc;
transform: scale(1.05);
border-color: var(--wp-admin-theme-color, #007cba);
background: rgba(0, 124, 186, 0.08);
}

.func-icon-btn:focus {
outline: 2px solid #007cba;
outline-offset: -2px;
box-shadow: none;
.func-icon-btn:focus-visible {
outline: 2px solid var(--wp-admin-theme-color, #007cba);
outline-offset: 1px;
}

.func-icon-btn.is-selected {
border-color: var(--wp-admin-theme-color, #007cba);
box-shadow: inset 0 0 0 1px var(--wp-admin-theme-color, #007cba);
}

/* Icon preview wrapper */
.func-icon-preview {
display: flex;
align-items: center;
Expand All @@ -156,60 +111,76 @@ span.func-icon::before {
height: 22px;
max-width: 100%;
max-height: 100%;
fill: currentColor;
color: #1e1e1e;
}

/* Make SVGs inside icon buttons scale properly */
.func-icon-btn svg[viewBox],
.func-icon-btn svg[viewbox] {
width: 100%;
height: 100%;
max-width: 22px;
max-height: 22px;
.func-icon-loading {
display: flex;
justify-content: center;
padding: 12px;
}

.func-icon-load-more {
display: flex;
margin: 12px auto 0;
}

/* Block styles */
.func-svg-icon-block-wrapper {
margin: 1em 0;
--func-icon-size: 48px;
clear: both;
line-height: 0;
}

.func-svg-icon-block-render {
display: inline-block;
width: var(--func-icon-size);
height: var(--func-icon-size);
line-height: 0;
}

.func-svg-icon-block-render svg {
display: block;
width: 100%;
height: 100%;
fill: currentColor;
}

.func-svg-icon-block-render svg path {
fill: inherit;
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg [fill]:not([fill="none" i]) {
fill: currentColor !important;
}

.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg [stroke]:not([stroke="none" i]) {
stroke: currentColor !important;
}

.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg path:not([fill]),
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg circle:not([fill]),
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg ellipse:not([fill]),
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg rect:not([fill]),
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg polygon:not([fill]),
.func-svg-icon-block-wrapper.is-color-monochrome .func-svg-icon-block-render svg polyline:not([fill]) {
fill: currentColor;
}

.func-svg-icon-block-placeholder {
display: flex !important;
align-items: center;
justify-content: center;
width: 100%;
padding: 40px !important;
background: #f0f0f0 !important;
border: 2px dashed #ccc !important;
color: #666 !important;
border-radius: 4px;
min-height: 112px;
padding: 32px !important;
background: #f6f7f7 !important;
border: 1px dashed #a7aaad !important;
color: #50575e !important;
border-radius: 2px;
cursor: pointer;
}

.func-svg-icon-block-placeholder:hover {
background: #e8e8e8 !important;
border-color: #999 !important;
background: #f0f0f1 !important;
border-color: #646970 !important;
}

.func-icon-btn.is-selected {
border-color: #007cba;
background: #f0f6fc;
box-shadow: 0 0 0 1px #007cba;
}
@media (max-width: 480px) {
.func-icon-grid {
grid-template-columns: repeat(5, minmax(36px, 1fr));
}
}
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