fix(icons): repair the FA5 generator and drop the 404 font references
generate-fa5-icons.php read fa-{brands,regular,solid}.svg from
webfonts/, but only woff/woff2 ship with the theme, so the generator
died on file_get_contents() and the committed fa5-icons.php could not
be regenerated from what the theme actually distributes.
Decode the style split from each shipped woff's cmap table instead.
The split has to come from the font: FA5 assigns different drawings to
the same codepoint per style, so fas/far/fab membership is unanswerable
from the CSS alone. Output is byte-identical to the committed catalog
(1001/151/456), so the picker is unaffected.
all.min.css also declared eot / eot?#iefix / ttf / svg fallbacks for all
three families while webfonts/ holds only woff2 + woff, so a browser
that stops at woff requested six files that do not exist. Add
tools/strip-fa5-legacy-fonts.mjs to keep the src: list to what ships;
it is idempotent and touches nothing but the @font-face blocks.
This commit is contained in:
kate522 committed
1 parent
9c70d7929a
commit
4740078135
4 files changed
+199
-44
No files matched your search
Vendored
+1
-1
@@ -2,4 +2,4 @@
|
||||
* Font Awesome Free 5.15.4 by @fontawesome - https://fontawesome.com
|
||||
* License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License)
|
||||
*/
|
||||
.fa,.fab,.fad,.fal,.far,.fas{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;display:inline-block;font-style:normal;font-variant:normal;text-rendering:auto;line-height:1}.fa-lg{font-size:1.33333em;line-height:.75em;vertical-align:-.0667em}.fa-xs{font-size:.75em}.fa-sm{font-size:.875em}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-fw{text-align:center;width:1.25em}.fa-ul{list-style-type:none;margin-left:2.5em;padding-left:0}.fa-ul>li{position:relative}.fa-li{left:-2em;position:absolute;text-align:center;width:2em;line-height:inherit}.fa-border{border:.08em solid #eee;border-radius:.1em;padding:.2em .25em .15em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left,.fab.fa-pull-left,.fal.fa-pull-left,.far.fa-pull-left,.fas.fa-pull-left{margin-right:.3em}.fa.fa-pull-right,.fab.fa-pull-right,.fal.fa-pull-right,.far.fa-pull-right,.fas.fa-pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s linear infinite;animation:fa-spin 2s linear infinite}.fa-pulse{-webkit-animation:fa-spin 1s steps(8) infinite;animation:fa-spin 1s steps(8) infinite}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.fa-rotate-90{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=1)";-webkit-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=2)";-webkit-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=3)";-webkit-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)";-webkit-transform:scaleX(-1);transform:scaleX(-1)}.fa-flip-vertical{-webkit-transform:scaleY(-1);transform:scaleY(-1)}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical,.fa-flip-vertical{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)"}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical{-webkit-transform:scale(-1);transform:scale(-1)}:root .fa-flip-both,:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-90,:root .fa-rotate-180,:root .fa-rotate-270{-webkit-filter:none;filter:none}.fa-stack{display:inline-block;height:2em;line-height:2em;position:relative;vertical-align:middle;width:2.5em}.fa-stack-1x,.fa-stack-2x{left:0;position:absolute;text-align:center;width:100%}.fa-stack-1x{line-height:inherit}.fa-stack-2x{font-size:2em}.fa-inverse{color:#fff}.fa-500px:before{content:"\f26e"}.fa-accessible-icon:before{content:"\f368"}.fa-accusoft:before{content:"\f369"}.fa-acquisitions-incorporated:before{content:"\f6af"}.fa-ad:before{content:"\f641"}.fa-address-book:before{content:"\f2b9"}.fa-address-card:before{content:"\f2bb"}.fa-adjust:before{content:"\f042"}.fa-adn:before{content:"\f170"}.fa-adversal:before{content:"\f36a"}.fa-affiliatetheme:before{content:"\f36b"}.fa-air-freshener:before{content:"\f5d0"}.fa-airbnb:before{content:"\f834"}.fa-algolia:before{content:"\f36c"}.fa-align-center:before{content:"\f037"}.fa-align-justify:before{content:"\f039"}.fa-align-left:before{content:"\f036"}.fa-align-right:before{content:"\f038"}.fa-alipay:before{content:"\f642"}.fa-allergies:before{content:"\f461"}.fa-amazon:before{content:"\f270"}.fa-amazon-pay:before{content:"\f42c"}.fa-ambulance:before{content:"\f0f9"}.fa-american-sign-language-interpreting:before{content:"\f2a3"}.fa-amilia:before{content:"\f36d"}.fa-anchor:before{content:"\f13d"}.fa-android:before{content:"\f17b"}.fa-angellist:before{content:"\f209"}.fa-angle-double-down:before{content:"\f103"}.fa-angle-double-left:before{content:"\f100"}.fa-angle-double-right:before{content:"\f101"}.fa-angle-double-up:before{content:"\f102"}.fa-angle-down:before{content:"\f107"}.fa-angle-left:before{content:"\f104"}.fa-angle-right:before{content:"\f105"}.fa-angle-up:before{content:"\f106"}.fa-angry:before{content:"\f556"}.fa-angrycreative:before{content:"\f36e"}.fa-angular:before{content:"\f420"}.fa-ankh:before{content:"\f644"}.fa-app-store:before{content:"\f36f"}.fa-app-store-ios:before{content:"\f370"}.fa-apper:before{content:"\f371"}.fa-apple:before{content:"\f179"}.fa-apple-alt:before{content:"\f5d1"}.fa-apple-pay:before{content:"\f415"}.fa-archive:before{content:"\f187"}.fa-archway:before{content:"\f557"}.fa-arrow-alt-circle-down:before{content:"\f358"}.fa-arrow-alt-circle-left:before{content:"\f359"}.fa-arrow-alt-circle-right:before{content:"\f35a"}.fa-arrow-alt-circle-up:before{content:"\f35b"}.fa-arrow-circle-down:before{content:"\f0ab"}.fa-arrow-circle-left:before{content:"\f0a8"}.fa-arrow-ciLine truncated
|
||||
.fa,.fab,.fad,.fal,.far,.fas{-moz-osx-font-smoothing:grayscale;-webkit-font-smoothing:antialiased;display:inline-block;font-style:normal;font-variant:normal;text-rendering:auto;line-height:1}.fa-lg{font-size:1.33333em;line-height:.75em;vertical-align:-.0667em}.fa-xs{font-size:.75em}.fa-sm{font-size:.875em}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-fw{text-align:center;width:1.25em}.fa-ul{list-style-type:none;margin-left:2.5em;padding-left:0}.fa-ul>li{position:relative}.fa-li{left:-2em;position:absolute;text-align:center;width:2em;line-height:inherit}.fa-border{border:.08em solid #eee;border-radius:.1em;padding:.2em .25em .15em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left,.fab.fa-pull-left,.fal.fa-pull-left,.far.fa-pull-left,.fas.fa-pull-left{margin-right:.3em}.fa.fa-pull-right,.fab.fa-pull-right,.fal.fa-pull-right,.far.fa-pull-right,.fas.fa-pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s linear infinite;animation:fa-spin 2s linear infinite}.fa-pulse{-webkit-animation:fa-spin 1s steps(8) infinite;animation:fa-spin 1s steps(8) infinite}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0deg);transform:rotate(0deg)}to{-webkit-transform:rotate(1turn);transform:rotate(1turn)}}.fa-rotate-90{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=1)";-webkit-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=2)";-webkit-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=3)";-webkit-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=0, mirror=1)";-webkit-transform:scaleX(-1);transform:scaleX(-1)}.fa-flip-vertical{-webkit-transform:scaleY(-1);transform:scaleY(-1)}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical,.fa-flip-vertical{-ms-filter:"progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)"}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical{-webkit-transform:scale(-1);transform:scale(-1)}:root .fa-flip-both,:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-90,:root .fa-rotate-180,:root .fa-rotate-270{-webkit-filter:none;filter:none}.fa-stack{display:inline-block;height:2em;line-height:2em;position:relative;vertical-align:middle;width:2.5em}.fa-stack-1x,.fa-stack-2x{left:0;position:absolute;text-align:center;width:100%}.fa-stack-1x{line-height:inherit}.fa-stack-2x{font-size:2em}.fa-inverse{color:#fff}.fa-500px:before{content:"\f26e"}.fa-accessible-icon:before{content:"\f368"}.fa-accusoft:before{content:"\f369"}.fa-acquisitions-incorporated:before{content:"\f6af"}.fa-ad:before{content:"\f641"}.fa-address-book:before{content:"\f2b9"}.fa-address-card:before{content:"\f2bb"}.fa-adjust:before{content:"\f042"}.fa-adn:before{content:"\f170"}.fa-adversal:before{content:"\f36a"}.fa-affiliatetheme:before{content:"\f36b"}.fa-air-freshener:before{content:"\f5d0"}.fa-airbnb:before{content:"\f834"}.fa-algolia:before{content:"\f36c"}.fa-align-center:before{content:"\f037"}.fa-align-justify:before{content:"\f039"}.fa-align-left:before{content:"\f036"}.fa-align-right:before{content:"\f038"}.fa-alipay:before{content:"\f642"}.fa-allergies:before{content:"\f461"}.fa-amazon:before{content:"\f270"}.fa-amazon-pay:before{content:"\f42c"}.fa-ambulance:before{content:"\f0f9"}.fa-american-sign-language-interpreting:before{content:"\f2a3"}.fa-amilia:before{content:"\f36d"}.fa-anchor:before{content:"\f13d"}.fa-android:before{content:"\f17b"}.fa-angellist:before{content:"\f209"}.fa-angle-double-down:before{content:"\f103"}.fa-angle-double-left:before{content:"\f100"}.fa-angle-double-right:before{content:"\f101"}.fa-angle-double-up:before{content:"\f102"}.fa-angle-down:before{content:"\f107"}.fa-angle-left:before{content:"\f104"}.fa-angle-right:before{content:"\f105"}.fa-angle-up:before{content:"\f106"}.fa-angry:before{content:"\f556"}.fa-angrycreative:before{content:"\f36e"}.fa-angular:before{content:"\f420"}.fa-ankh:before{content:"\f644"}.fa-app-store:before{content:"\f36f"}.fa-app-store-ios:before{content:"\f370"}.fa-apper:before{content:"\f371"}.fa-apple:before{content:"\f179"}.fa-apple-alt:before{content:"\f5d1"}.fa-apple-pay:before{content:"\f415"}.fa-archive:before{content:"\f187"}.fa-archway:before{content:"\f557"}.fa-arrow-alt-circle-down:before{content:"\f358"}.fa-arrow-alt-circle-left:before{content:"\f359"}.fa-arrow-alt-circle-right:before{content:"\f35a"}.fa-arrow-alt-circle-up:before{content:"\f35b"}.fa-arrow-circle-down:before{content:"\f0ab"}.fa-arrow-circle-left:before{content:"\f0a8"}.fa-arrow-ciLine truncated
|
||||
@@ -1,5 +1,5 @@
|
||||
{
|
||||
"generated_at": "2026-10-29T05:44:00+00:00",
|
||||
"generated_at": "2026-11-01T03:45:46+00:00",
|
||||
"errors": [],
|
||||
"warnings": [
|
||||
"customPage tools-update section 'tools/update' not in PHP schema (ok if pure operational page)",
|
||||
@@ -258,39 +258,39 @@
|
||||
"entry": true,
|
||||
"missing_chunks": [],
|
||||
"chunks": [
|
||||
"SchemaPage.BBTFBTmo.js",
|
||||
"vendor-vue.AXlcobq-.js",
|
||||
"FaIcon.Cta3HYOc.js",
|
||||
"useCollapsibleItems.BqcC9pDK.js",
|
||||
"vendor-draggable.CsbWt1CM.js",
|
||||
"FaIconPicker.DJI1XtMq.js",
|
||||
"SchemaPage.BM05qq7c.js",
|
||||
"vendor-vue.CibbKclz.js",
|
||||
"FaIcon.DB-L86Cm.js",
|
||||
"useCollapsibleItems.B7EjDmsr.js",
|
||||
"vendor-draggable.CJPlJ2VA.js",
|
||||
"FaIconPicker.BFlucdpY.js",
|
||||
"shared-api.GLIRMK1p.js",
|
||||
"vendor-misc.DSSPvhm2.js",
|
||||
"AksColorPicker.JO2GmxwS.js",
|
||||
"sortable-options.Do4PkQoR.js",
|
||||
"vendor-misc.DkFG_sHo.js",
|
||||
"AksColorPicker.YAbprujg.js",
|
||||
"sortable-options.eXkhlrfL.js",
|
||||
"level.E3ANSDAX.js",
|
||||
"badge.ClviT45t.js",
|
||||
"vendor-naive.DgdCsaiA.js",
|
||||
"DeferredPage.CDpa6_lq.js",
|
||||
"NativeOpsRedirect.CD8j4uaH.js",
|
||||
"FloatingButtonsSettings.BI3xnao1.js",
|
||||
"PageHeader.C1t645NL.js",
|
||||
"FooterTabbarSettings.DcDH4CdV.js",
|
||||
"PostPageSettings.CIkb2bLS.js",
|
||||
"CommentSettings.d47RErzk.js",
|
||||
"PermissionsCapabilities.eEUosHCJ.js",
|
||||
"CmsCredits.DUise9Hl.js",
|
||||
"ThemeInfoPage.DuqoCync.js",
|
||||
"ThemeAuthorizationPage.BDGht6JA.js",
|
||||
"DocsPage.CBhfO0JX.js",
|
||||
"UsersVerify.CWq6m0ZY.js",
|
||||
"UsersLevel.BnvrTSj0.js",
|
||||
"UsersBadge.Cv_yOzWA.js",
|
||||
"UsersWechatTemplate.BGKwGvbY.js",
|
||||
"UsersTicket.B_nhzy9S.js",
|
||||
"ToolsImportExport.CuVI1mrN.js",
|
||||
"ToolsHealth.BT7gJFVm.js",
|
||||
"ToolsUpdate.59iH8s4m.js"
|
||||
"vendor-naive.Dfu2WQKq.js",
|
||||
"DeferredPage.DbbPIOR7.js",
|
||||
"NativeOpsRedirect.GFQhzjCJ.js",
|
||||
"FloatingButtonsSettings.DYWR59AW.js",
|
||||
"PageHeader.UHsfBDVL.js",
|
||||
"FooterTabbarSettings.D8ujMgd9.js",
|
||||
"PostPageSettings.Bhei4Dk4.js",
|
||||
"CommentSettings.Ct-HES9S.js",
|
||||
"PermissionsCapabilities.DXXFzINq.js",
|
||||
"CmsCredits.DESOnIkP.js",
|
||||
"ThemeInfoPage.D5AogccB.js",
|
||||
"ThemeAuthorizationPage.MnnPj70n.js",
|
||||
"DocsPage.UUs_OZP9.js",
|
||||
"UsersVerify.Dab-auoO.js",
|
||||
"UsersLevel.B-jXEukF.js",
|
||||
"UsersBadge.DVCEC3QE.js",
|
||||
"UsersWechatTemplate.DHoNsqm_.js",
|
||||
"UsersTicket.DcwmQE5D.js",
|
||||
"ToolsImportExport.C-XhCKwl.js",
|
||||
"ToolsHealth.DNZ1YaWo.js",
|
||||
"ToolsUpdate.38p6GYou.js"
|
||||
]
|
||||
}
|
||||
}
|
||||
+111
-12
@@ -4,9 +4,14 @@
|
||||
*
|
||||
* Sources (shipped with the theme):
|
||||
* - assets/fontawesome5/css/all.min.css → glyph class names + codepoints
|
||||
* - assets/fontawesome5/webfonts/fa-*.svg → per-style glyph codepoints
|
||||
* - assets/fontawesome5/webfonts/fa-*.woff → per-style codepoints (cmap table)
|
||||
*
|
||||
* Usage: php tools/generate-fa5-icons.php
|
||||
*
|
||||
* The style split comes from each font's own cmap subtable rather than from the
|
||||
* CSS: FA5 assigns the same codepoint to different glyphs per style (e.g. far
|
||||
* "address-book" and fas "address-book" are different drawings), so membership
|
||||
* in fas / far / fab can only be answered by the font itself.
|
||||
*/
|
||||
|
||||
defined('ABSPATH') || define('ABSPATH', __DIR__ . '/');
|
||||
@@ -16,30 +21,122 @@ $css_path = $root . '/assets/fontawesome5/css/all.min.css';
|
||||
$fonts_path = $root . '/assets/fontawesome5/webfonts';
|
||||
$out_path = $root . '/src/Icons/fa5-icons.php';
|
||||
|
||||
/** Font file per style group, matching the FA5 family naming. */
|
||||
const FA5_FONTS = [
|
||||
'fas' => 'fa-solid-900.woff',
|
||||
'far' => 'fa-regular-400.woff',
|
||||
'fab' => 'fa-brands-400.woff',
|
||||
];
|
||||
|
||||
/**
|
||||
* Extract one table's uncompressed bytes from a WOFF container.
|
||||
*
|
||||
* WOFF stores each table zlib-deflated when compLen differs from origLen.
|
||||
*/
|
||||
function fa5_woff_table(string $raw, string $tag): ?string {
|
||||
$num_tables = (int) (unpack('n', substr($raw, 12, 2))[1] ?? 0);
|
||||
if ($num_tables < 1 || strlen($raw) < 44 + $num_tables * 20) {
|
||||
return null;
|
||||
}
|
||||
for ($i = 0; $i < $num_tables; $i++) {
|
||||
$entry = substr($raw, 44 + $i * 20, 20);
|
||||
if (substr($entry, 0, 4) !== $tag) {
|
||||
continue;
|
||||
}
|
||||
$p = unpack('Noffset/NcompLen/NorigLen', substr($entry, 4, 12));
|
||||
$data = substr($raw, $p['offset'], $p['compLen']);
|
||||
if ($p['compLen'] !== $p['origLen']) {
|
||||
$data = gzuncompress($data);
|
||||
if ($data === false) {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
return $data;
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Codepoints mapped by a cmap table, keyed for O(1) membership tests.
|
||||
*
|
||||
* Only format-4 (Unicode BMP) subtables are decoded — the (3,1) record is
|
||||
* preferred, falling back to the first (3,x) then (0,x) record so a font that
|
||||
* ships a different platform order still resolves.
|
||||
*/
|
||||
function fa5_cmap_codepoints(string $cmap): array {
|
||||
$records = (int) (unpack('n', substr($cmap, 2, 2))[1] ?? 0);
|
||||
$best = null;
|
||||
$fallback = null;
|
||||
for ($i = 0; $i < $records; $i++) {
|
||||
$rec = unpack('nplatform/nencoding/Noffset', substr($cmap, 4 + $i * 8, 8));
|
||||
if ($rec['platform'] === 3 && $rec['encoding'] === 1) {
|
||||
$best = $rec['offset'];
|
||||
break;
|
||||
}
|
||||
if ($fallback === null && ($rec['platform'] === 3 || $rec['platform'] === 0)) {
|
||||
$fallback = $rec['offset'];
|
||||
}
|
||||
}
|
||||
$offset = $best ?? $fallback;
|
||||
if ($offset === null || $offset + 14 > strlen($cmap)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$table = substr($cmap, $offset);
|
||||
$format = (int) (unpack('n', substr($table, 0, 2))[1] ?? 0);
|
||||
if ($format !== 4) {
|
||||
fwrite(STDERR, "Unsupported cmap format {$format}; only format 4 is decoded\n");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
$seg_x2 = (int) (unpack('n', substr($table, 6, 2))[1] ?? 0);
|
||||
$seg_count = intdiv($seg_x2, 2);
|
||||
if ($seg_count < 1) {
|
||||
return [];
|
||||
}
|
||||
$end_base = 14;
|
||||
$start_base = $end_base + $seg_x2 + 2;
|
||||
|
||||
$codes = [];
|
||||
for ($i = 0; $i < $seg_count; $i++) {
|
||||
$start = (int) (unpack('n', substr($table, $start_base + $i * 2, 2))[1] ?? 0);
|
||||
$end = (int) (unpack('n', substr($table, $end_base + $i * 2, 2))[1] ?? 0);
|
||||
if ($start > $end || $end === 0xFFFF) {
|
||||
continue;
|
||||
}
|
||||
for ($code = $start; $code <= $end; $code++) {
|
||||
$codes[$code] = true;
|
||||
}
|
||||
}
|
||||
return $codes;
|
||||
}
|
||||
|
||||
$css = (string) file_get_contents($css_path);
|
||||
|
||||
// class name → codepoint (e.g. 'home' => 0xf015)
|
||||
$name_to_code = [];
|
||||
if (!preg_match_all('/\.fa-([a-z0-9-]+):before\{content:"\\\\([0-9a-f]{4})"\}/i', $css, $m, PREG_SET_ORDER)) {
|
||||
fwrite(STDERR, "No glyph rules matched in all.min.css\n");
|
||||
exit(1);
|
||||
}
|
||||
$name_to_code = [];
|
||||
foreach ($m as $hit) {
|
||||
$name_to_code[$hit[1]] = hexdec($hit[2]);
|
||||
}
|
||||
|
||||
// style → set of codepoints, parsed from the SVG font files
|
||||
$code_to_style = ['fas' => [], 'far' => [], 'fab' => []];
|
||||
foreach (array_keys($code_to_style) as $style) {
|
||||
$file = $fonts_path . '/fa-' . ($style === 'fab' ? 'brands-400' : ($style === 'far' ? 'regular-400' : 'solid-900')) . '.svg';
|
||||
$src = (string) file_get_contents($file);
|
||||
if (!preg_match_all('/<glyph[^>]*unicode="&#x([0-9a-f]+);"/i', $src, $g, PREG_SET_ORDER)) {
|
||||
fwrite(STDERR, "No glyphs matched in {$file}\n");
|
||||
// style → set of codepoints, decoded from the shipped woff cmaps
|
||||
$code_to_style = [];
|
||||
foreach (FA5_FONTS as $style => $file) {
|
||||
$path = $fonts_path . '/' . $file;
|
||||
if (!is_readable($path)) {
|
||||
fwrite(STDERR, "Missing font: {$path}\n");
|
||||
exit(1);
|
||||
}
|
||||
foreach ($g as $hit) {
|
||||
$code_to_style[$style][hexdec($hit[1])] = true;
|
||||
$cmap = fa5_woff_table((string) file_get_contents($path), 'cmap');
|
||||
if ($cmap === null) {
|
||||
fwrite(STDERR, "No readable cmap table in {$path}\n");
|
||||
exit(1);
|
||||
}
|
||||
$code_to_style[$style] = fa5_cmap_codepoints($cmap);
|
||||
}
|
||||
|
||||
$groups = ['fas' => [], 'far' => [], 'fab' => []];
|
||||
@@ -72,7 +169,9 @@ defined('ABSPATH') || exit;
|
||||
return {$export}
|
||||
PHP;
|
||||
|
||||
file_put_contents($out_path, $php . ";\n");
|
||||
// .gitattributes declares *.php eol=crlf for the working tree; emit CRLF so the
|
||||
// regenerated file matches its neighbours instead of tripping the normalize warning.
|
||||
file_put_contents($out_path, str_replace("\n", "\r\n", $php . ";\n"));
|
||||
|
||||
printf(
|
||||
"fas=%d far=%d fab=%d (css glyph classes=%d)\nWrote %s\n",
|
||||
|
||||
@@ -0,0 +1,56 @@
|
||||
#!/usr/bin/env node
|
||||
/**
|
||||
* Strip the font formats we do not ship from the bundled Font Awesome 5 CSS.
|
||||
*
|
||||
* assets/fontawesome5/webfonts only contains woff2 + woff, but all.min.css
|
||||
* still advertises eot / ttf / svg fallbacks. A browser that stops at woff
|
||||
* (IE11, older Safari) requests files that were never distributed, so each of
|
||||
* the three styles 404s once per page load.
|
||||
*
|
||||
* The rewrite is scoped to @font-face src: declarations only — glyph rules,
|
||||
* utilities and the license header are left untouched.
|
||||
*/
|
||||
import { readFileSync, writeFileSync } from 'node:fs';
|
||||
import { dirname, join } from 'node:path';
|
||||
import { fileURLToPath } from 'node:url';
|
||||
|
||||
const root = join(dirname(fileURLToPath(import.meta.url)), '..');
|
||||
const target = join(root, 'assets/fontawesome5/css/all.min.css');
|
||||
|
||||
const css = readFileSync(target, 'utf8');
|
||||
|
||||
// Each @font-face carries two src statements: the IE-only eot shim
|
||||
// (`src:url(...eot);`) and the formatted source list (`src:url(...),url(...)`).
|
||||
// Match the whole run of consecutive src statements up to the closing brace so
|
||||
// both dangling statements collapse into one clean list.
|
||||
const SHIPPED = new Set(['woff2', 'woff']);
|
||||
const srcRun = /(?:src:[^;{}]*(?:;[^;{}]*?)?)*(?=\})/gi;
|
||||
|
||||
const rewritten = css.replace(srcRun, (run) => {
|
||||
// Only touch runs that are actually src declarations, not other properties.
|
||||
if (!/^src:/.test(run)) return run;
|
||||
|
||||
const sources = [...run.matchAll(/url\(([^)]+)\)\s*(?:format\(["']?([a-z0-9-]+)["']?\))?/gi)]
|
||||
.map(([, url, format]) => ({ url: url.trim(), format: (format || '').toLowerCase() }));
|
||||
// Drop every source whose format we do not ship; a source with no format()
|
||||
// is the eot shim, which no browser that loads this file can use.
|
||||
const kept = sources.filter((s) => SHIPPED.has(s.format));
|
||||
if (!kept.length) return run;
|
||||
|
||||
const declaration = `src:${kept.map((s) => `url(${s.url}) format("${s.format}")`).join(',')}`;
|
||||
// Already clean: re-running the script must stay a no-op rather than a failure.
|
||||
return declaration === run ? run : declaration;
|
||||
});
|
||||
|
||||
const dropped = [...css.matchAll(/url\(([^)]*webfonts[^)]*)\)/g)]
|
||||
.map((m) => m[1])
|
||||
.filter((url) => !/\.woff2?(\?|\)|$)/.test(url));
|
||||
|
||||
const alreadyClean = rewritten === css;
|
||||
if (!alreadyClean) writeFileSync(target, rewritten);
|
||||
|
||||
if (dropped.length) {
|
||||
console.log(`dropped ${dropped.length} non-shipped font references: ${[...new Set(dropped)].join(', ')}`);
|
||||
} else {
|
||||
console.log('all.min.css already ships only woff2 + woff — nothing to do');
|
||||
}
|
||||
Reference in new issue
Block a user