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Formatting (100 matches)

Ticket Summary Owner Workflow Priority Severity Milestone Type Modified Comments
#47164 map_deep in formatting.php do not handle null-byte dev-feedback normal critical Future Release defect (bug) 02/23/2023 18
#60138 make_clickable() processing emails start with www. incorrectly. has-patch normal trivial Awaiting Review defect (bug) 02/15/2024 2
#45702 make_clickable() doesn't handle linked text being a URL with spaces within it needs-unit-tests low trivial Future Release defect (bug) 04/03/2019 3
#23922 make_clickable() breaks when colon in hash normal normal defect (bug) 06/04/2019 5
#23308 make_clickable problem with multiple "Punctuation URL character" dev-feedback normal normal defect (bug) 06/04/2019 4
#50514 make_clickable nested links bug needs-unit-tests normal normal Awaiting Review defect (bug) 10/12/2020 3
#23050 make_clickable incorrectly formats anchors with URL's and spaces in them in comments normal normal defect (bug) 06/04/2019 9
#32787 make_clickable filter johnjamesjacoby has-patch normal normal Future Release enhancement 01/28/2025 17
#40324 make_clickable doesn't work if url stands after an even number off spaces normal normal Awaiting Review defect (bug) 03/31/2017 1
#17433 localhost is not accepted as email domain has-patch normal normal Future Release defect (bug) 03/20/2018 12
#60391 links_add_base_url will encode all attribut in null passed in has-patch normal normal Awaiting Review defect (bug) 01/30/2024 1
#33204 kses $allowedposttags should support microdata normal normal Awaiting Review enhancement 11/15/2018 4
#25108 is_email() function validates email with domain that just has 1 character after dot has-patch normal normal defect (bug) 06/04/2019 5
#24487 is_email() does not recognize IDN domains has-patch normal minor Future Release defect (bug) 07/16/2025 8
#56433 invalid regex used in preg_replace reporter-feedback normal normal Awaiting Review defect (bug) 01/08/2025 2
#20368 htmlspecialchars() returns empty string for non-UTF-8 input in PHP 5.4 needs-unit-tests normal major defect (bug) 06/04/2019 7
#39847 force_balance_tags not properly balancing < with <strong> and </strong> normal normal Awaiting Review defect (bug) 09/22/2024 2
#23975 force_balance_tags in get_the_content breaks non-HTML formats normal normal defect (bug) 06/04/2019 2
#34407 esc_url() cannot handle a relative URL containing a : character (IPv6) normal normal defect (bug) 06/04/2019 4
#46791 esc_url() adding http:// to a relative URL to parent directory '../pathname/' has-patch normal normal 7.1 defect (bug) 03/11/2026 6
#42182 esc_js must escape U+2028 and U+2029 has-patch normal normal Awaiting Review defect (bug) 10/11/2017 1
#46188 esc_html does not have support for multiline output. esc_br_html or line-breaking parameter for esc_html is missing has-patch normal normal Awaiting Review enhancement 02/27/2025 6
#29910 esc_attr does not properly deal with json_encode normal normal Awaiting Review enhancement 05/07/2017 2
#63867 error in admin page reporter-feedback normal normal Awaiting Review defect (bug) 08/23/2025 1
#25856 debug of wpautop function with Unit Tests normal normal enhancement 03/20/2024 20
#53041 colors.css is using the old blue. dev-feedback normal minor Awaiting Review defect (bug) 04/15/2021
#12084 allow preserving HTML in the_excerpt (specify allowed tags for strip_tags in wp_trim_excerpt) has-patch normal normal enhancement 04/03/2026 5
#58666 added HTML tags in HTML block normal major Awaiting Review defect (bug) 06/29/2023
#58902 add_query_arg() should esc_url_raw() REQUEST_URI dev-feedback normal normal Future Release defect (bug) 06/06/2025 25
#17923 add_query_arg() should encode values has-patch normal normal defect (bug) 08/20/2019 22
#36397 add_query_arg doesn't work with numbered html entities dev-feedback normal normal defect (bug) 06/04/2019 1
#29807 add support for picture element and srcset attribute on img in wp_kses adamsilverstein has-patch normal normal 7.1 defect (bug) 03/14/2026 56
#56119 `wp_unslash()` and `wp_slash()` do not (un)slash the same data. dev-feedback normal normal Awaiting Review defect (bug) 07/11/2022 3
#56663 `tag_escape()` does not follow naming convention. normal normal Awaiting Review enhancement 09/27/2022 2
#55821 `is_email()` does not follow PHP FILTER_VALIDATE_EMAIL rules, when an email has double period (..) has-patch normal normal Awaiting Review defect (bug) 05/12/2025 2
#53023 _wp_json_convert_string type mismatch: returns string on success; false on failure has-patch normal normal Awaiting Review defect (bug) 10/15/2024 2
#43156 _walk_bookmarks(): please add the link id as HTML id attribute. normal normal Awaiting Review enhancement 01/24/2018
#50863 [playlist] + text = </p> error needs-unit-tests normal normal Awaiting Review defect (bug) 08/06/2020 1
#64463 XML Escape Codes Applied to RSS and Changes Post Content normal normal Awaiting Review defect (bug) 01/01/2026 2
#39188 Wrapping paragraph tags around 'Read More' link stripped out of custom post type normal normal Awaiting Review defect (bug) 03/15/2019
#32867 Wordpress replaces HTML entities for angle brackets in titles, breaking HTML validation normal normal defect (bug) 06/04/2019 1
#56120 WordPress should add a space character on every possible "wrap point" in a post title when building "html title", "og:title" and so on dev-feedback normal normal Awaiting Review enhancement 07/05/2022 2
#59691 WordPress doesn't sanitize character ʼ (unicode U+02BC) when converting post title to slug has-patch normal normal Awaiting Review defect (bug) 10/20/2023 2
#32729 WP sanitize + (plus) and other mathematic symbols as nothing instead of dash separator normal normal defect (bug) 06/04/2019 4
#27270 Validation for leading/trailing periods, or consecutive periods in email addresses is only done on the domain section has-patch normal normal defect (bug) 06/04/2019 7
#24846 Usage of a shortcode disables wpautop filter normal normal defect (bug) 06/04/2019 7
#55962 Upgrade `sanitize_hex_color()` to CSS Color Level 4 pbearne dev-feedback normal normal Future Release enhancement 01/17/2024 10
#42058 Unit test for _autop_newline_preservation_helper() dev-feedback normal normal Awaiting Review defect (bug) 12/11/2017
#30495 Unicode character U+000B is not removed by sanitize_file_name has-patch normal normal Awaiting Review defect (bug) 08/27/2018 4
#31992 Unicode Email Addresses SergeyBiryukov* dev-feedback normal normal 7.1 defect (bug) 03/17/2026 74
#25785 Unexpected Paragraph Formatting Within a Div Container needs-unit-tests normal normal defect (bug) 06/04/2019 3
#6297 Unbalanced tags across more and nextpage tags normal normal Future Release defect (bug) 03/15/2019 18
#40528 Title with ascii paragraph separator is not being filtered on post save has-patch normal normal Awaiting Review defect (bug) 09/01/2025
#26674 The get_tag_regex() function is a too greedy when searching for a closing tag. has-patch normal normal defect (bug) 02/01/2026 10
#55563 The function get_allowed_mime_types should check wp_get_current_user dev-feedback normal normal Awaiting Review defect (bug) 04/09/2026 4
#53019 The _sanitize_text_fields function removing the octets that incorrectly work with Arabic RTL languages. normal normal Awaiting Review defect (bug) 11/19/2024 3
#63864 Support RFC 2047 MIME-decoding / improve `wp_iso_descrambler()` has-patch low normal Future Release enhancement 08/23/2025 1
#22402 Stripping non-alphanumeric multi-byte characters from slugs dev-feedback normal normal Awaiting Review enhancement 09/02/2025 2
#64709 Stretchy Heading inside Media & Text block don't render correct in Firefox browser. normal normal Awaiting Review defect (bug) 03/18/2026 1
#39674 Special characters are encoded in the database, for site settings options normal normal Awaiting Review enhancement 01/24/2017
#53709 Spaces as <br> in RSS Excerpts normal normal Awaiting Review enhancement 07/25/2021 1
#39636 Smilies not converted when directly followed by punctuation marks dev-feedback normal normal Future Release enhancement 04/11/2022 4
#51353 Smart Quote Bug reporter-feedback normal normal Awaiting Review defect (bug) 09/18/2020 1
#52517 Shortcodes inside AMP tags do not work has-patch normal normal Awaiting Review defect (bug) 06/02/2023 8
#36775 Shortcode stripping on frontend normal normal defect (bug) 06/04/2019 6
#57021 Sanitize should accept broader types close normal normal Awaiting Review defect (bug) 05/08/2024 7
#47557 Sanitize Email Suggestion has-patch normal minor Awaiting Review enhancement 09/11/2024 3
#62651 Reverse order of menu items in default theme reporter-feedback normal normal Awaiting Review defect (bug) 01/16/2026 2
#37077 Replacing one variable handler for another to ensure proper conditional check occurs 100%. has-patch normal trivial defect (bug) 06/04/2019 4
#58616 Replace apostrophe with hyphen for slugs normal major Awaiting Review defect (bug) 06/25/2023 1
#41711 Remove hAtom from core close normal normal Awaiting Review defect (bug) 09/25/2025 6
#39190 RSS feed not valid: U+001A or 0x1a normal normal Awaiting Review defect (bug) 01/04/2019
#63804 Proposal of wp_trim(): JavaScript-compatible alternative for trim() has-patch normal normal Awaiting Review enhancement 08/22/2025 4
#62738 Proposal for format_atts() normal normal Awaiting Review enhancement 12/26/2024 2
#55949 Prevent trailingslashit from removing backslash for valid filenames on linux systems has-patch normal normal Awaiting Review defect (bug) 06/08/2022 1
#58406 Post/Page Content Renders Empty normal normal Awaiting Review defect (bug) 09/26/2023 4
#33629 Post excerpts have become WAY too long after updating to WP 4.3, please fix. has-patch normal normal defect (bug) 06/04/2019 9
#52820 Possible logic error in wp_trim_excerpt() SergeyBiryukov dev-feedback normal normal Future Release defect (bug) 12/11/2025 12
#63131 Possible bug (not strict) use of preg_split in formatting.php has-patch normal minor Awaiting Review defect (bug) 03/20/2025 2
#29956 Paragraphs within list items disappear in the editor when switching from text to visual and back needs-unit-tests normal normal defect (bug) 06/04/2019 4
#36712 Paragraph tags removed from div elements if script tag is present normal normal defect (bug) 06/04/2019
#60842 PHPunit tests for wp_check_invalid_utf8 has-patch normal normal Awaiting Review enhancement 02/12/2025 14
#60301 PHPunit test for print_emoji_detection_script has-patch normal normal Awaiting Review enhancement 02/12/2025 4
#60300 PHPunit Test for wp_staticize_emoji_for_email has-patch normal normal Future Release enhancement 02/12/2025 4
#60319 PHPUnit test for wp_spaces_regexp has-patch normal normal Future Release enhancement 02/12/2025 2
#61268 PHP Deprecated: ltrim() in formatting esc_url. normal normal Awaiting Review defect (bug) 03/30/2026 9
#53160 PHP 7.4 map_deep compatibility issue normal normal Awaiting Review defect (bug) 05/05/2021
#50197 PHP 7.4 Compatibility with WP 5.4.1 – problem with seems_utf8() close normal normal Awaiting Review defect (bug) 07/23/2025 4
#22330 Optimize regexes to remove protocol from URL needs-unit-tests normal normal enhancement 07/08/2025 2
#34722 Open P Tag in shortcode related to h tag dev-feedback normal normal Awaiting Review defect (bug) 01/27/2026 23
#26759 New Generic Sanitize Functions for Core close normal normal enhancement 07/18/2025 4
#41422 Need replace_filter() function for improved Just In Time filter adjusment normal normal Awaiting Review enhancement 08/03/2017 6
#56774 Need more options on pre-existing blocks. normal normal Awaiting Review enhancement 10/09/2022
#40191 Multiline post content with `<` as first character becomes malformed normal normal Awaiting Review defect (bug) 03/02/2018 2
#56656 Move accent removal from `sanitize_title_with_dashes()` to `remove_accents()` normal major Awaiting Review defect (bug) 09/26/2022
#35201 Mobile email validation normal normal Awaiting Review enhancement 02/06/2017 3
#30531 Make wptexturize the last filter before output azaozz normal normal enhancement 06/04/2019 3
#28607 Make wpautop()'s $allblocks variable filterable close normal normal Awaiting Review enhancement 06/05/2025 8
#16495 Make iso8601_to_datetime a bit more compliant normal normal defect (bug) 06/04/2019 4
#17491 Make is_email() compliant with RFC5322 (updated by RFC6854) needs-unit-tests normal minor Future Release defect (bug) 07/18/2025 36
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