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make_url_footnote is deprecated since version 2.9.0!
make_url_footnote › WordPress Function
Desde0.71
Obsoleto2.9.0
› make_url_footnote ( $content )
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Retorna: |
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Definido em: |
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Strip HTML and put links at the bottom of stripped content.
Searches for all of the links, strips them out of the content, and places them at the bottom of the content with numbers.Funções relacionadas: get_url_in_content, excerpt_remove_footnotes, get_footer, _make_url_clickable_cb, type_url_form_file
Fonte
function make_url_footnote( $content ) { _deprecated_function( __FUNCTION__, '2.9.0', '' ); preg_match_all( '/<a(.+?)href=\"(.+?)\"(.*?)>(.+?)<\/a>/', $content, $matches ); $links_summary = "\n"; for ( $i = 0, $c = count( $matches[0] ); $i < $c; $i++ ) { $link_match = $matches[0][$i]; $link_number = '['.($i+1).']'; $link_url = $matches[2][$i]; $link_text = $matches[4][$i]; $content = str_replace( $link_match, $link_text . ' ' . $link_number, $content ); $link_url = ( ( strtolower( substr( $link_url, 0, 7 ) ) !== 'http://' ) && ( strtolower( substr( $link_url, 0, 8 ) ) !== 'https://' ) ) ? get_option( 'home' ) . $link_url : $link_url; $links_summary .= "\n" . $link_number . ' ' . $link_url; } $content = strip_tags( $content ); $content .= $links_summary; return $content; }