mirror of
https://github.com/Lastorder-DC/rhymix.git
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Update composer dependencies
This commit is contained in:
Kijin Sung
parent
255352df62
commit
61d2e8c141
419 changed files with 37794 additions and 5489 deletions
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@ -4,7 +4,7 @@
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*
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* @package php-markdown
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* @author Michel Fortin <michel.fortin@michelf.com>
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* @copyright 2004-2018 Michel Fortin <https://michelf.com/projects/php-markdown/>
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* @copyright 2004-2019 Michel Fortin <https://michelf.com/projects/php-markdown/>
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* @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
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*/
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@ -25,11 +25,10 @@ class MarkdownExtra extends \Michelf\Markdown {
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public $fn_id_prefix = "";
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/**
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* Optional title attribute for footnote links and backlinks.
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* Optional title attribute for footnote links.
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* @var string
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*/
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public $fn_link_title = "";
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public $fn_backlink_title = "";
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public $fn_link_title = "";
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/**
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* Optional class attribute for footnote links and backlinks.
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@ -42,10 +41,22 @@ class MarkdownExtra extends \Michelf\Markdown {
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* Content to be displayed within footnote backlinks. The default is '↩';
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* the U+FE0E on the end is a Unicode variant selector used to prevent iOS
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* from displaying the arrow character as an emoji.
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* Optionally use '^^' and '%%' to refer to the footnote number and
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* reference number respectively. {@see parseFootnotePlaceholders()}
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* @var string
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*/
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public $fn_backlink_html = '↩︎';
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/**
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* Optional title and aria-label attributes for footnote backlinks for
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* added accessibility (to ensure backlink uniqueness).
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* Use '^^' and '%%' to refer to the footnote number and reference number
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* respectively. {@see parseFootnotePlaceholders()}
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* @var string
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*/
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public $fn_backlink_title = "";
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public $fn_backlink_label = "";
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/**
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* Class name for table cell alignment (%% replaced left/center/right)
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* For instance: 'go-%%' becomes 'go-left' or 'go-right' or 'go-center'
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@ -79,6 +90,27 @@ class MarkdownExtra extends \Michelf\Markdown {
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*/
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public $hashtag_protection = false;
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/**
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* Determines whether footnotes should be appended to the end of the document.
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* If true, footnote html can be retrieved from $this->footnotes_assembled.
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* @var boolean
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*/
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public $omit_footnotes = false;
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/**
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* After parsing, the HTML for the list of footnotes appears here.
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* This is available only if $omit_footnotes == true.
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*
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* Note: when placing the content of `footnotes_assembled` on the page,
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* consider adding the attribute `role="doc-endnotes"` to the `div` or
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* `section` that will enclose the list of footnotes so they are
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* reachable to accessibility tools the same way they would be with the
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* default HTML output.
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* @var null|string
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*/
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public $footnotes_assembled = null;
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/**
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* Parser implementation
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*/
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@ -133,6 +165,12 @@ class MarkdownExtra extends \Michelf\Markdown {
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*/
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protected $footnote_counter = 1;
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/**
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* Ref attribute for links
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* @var array
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*/
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protected $ref_attr = array();
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/**
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* Setting up Extra-specific variables.
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*/
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@ -146,6 +184,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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$this->abbr_desciptions = array();
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$this->abbr_word_re = '';
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$this->footnote_counter = 1;
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$this->footnotes_assembled = null;
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foreach ($this->predef_abbr as $abbr_word => $abbr_desc) {
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if ($this->abbr_word_re)
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@ -166,6 +205,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$this->abbr_desciptions = array();
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$this->abbr_word_re = '';
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if ( ! $this->omit_footnotes )
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$this->footnotes_assembled = null;
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parent::teardown();
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}
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@ -202,7 +244,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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* @return string
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*/
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protected function doExtraAttributes($tag_name, $attr, $defaultIdValue = null, $classes = array()) {
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if (empty($attr) && !$defaultIdValue && empty($classes)) return "";
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if (empty($attr) && !$defaultIdValue && empty($classes)) {
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return "";
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}
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// Split on components
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preg_match_all('/[#.a-z][-_:a-zA-Z0-9=]+/', $attr, $matches);
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@ -212,9 +256,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$attributes = array();
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$id = false;
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foreach ($elements as $element) {
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if ($element{0} == '.') {
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if ($element[0] === '.') {
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$classes[] = substr($element, 1);
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} else if ($element{0} == '#') {
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} else if ($element[0] === '#') {
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if ($id === false) $id = substr($element, 1);
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} else if (strpos($element, '=') > 0) {
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$parts = explode('=', $element, 2);
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@ -222,7 +266,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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}
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}
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if (!$id) $id = $defaultIdValue;
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if ($id === false || $id === '') {
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$id = $defaultIdValue;
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}
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// Compose attributes as string
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$attr_str = "";
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@ -486,7 +532,6 @@ class MarkdownExtra extends \Michelf\Markdown {
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$tag = $parts[1]; // Tag to handle.
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$text = $parts[2]; // Remaining text after current tag.
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$tag_re = preg_quote($tag); // For use in a regular expression.
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// Check for: Fenced code block marker.
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// Note: need to recheck the whole tag to disambiguate backtick
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@ -508,14 +553,14 @@ class MarkdownExtra extends \Michelf\Markdown {
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}
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}
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// Check for: Indented code block.
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else if ($tag{0} == "\n" || $tag{0} == " ") {
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else if ($tag[0] === "\n" || $tag[0] === " ") {
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// Indented code block: pass it unchanged, will be handled
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// later.
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$parsed .= $tag;
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}
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// Check for: Code span marker
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// Note: need to check this after backtick fenced code blocks
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else if ($tag{0} == "`") {
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else if ($tag[0] === "`") {
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// Find corresponding end marker.
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$tag_re = preg_quote($tag);
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if (preg_match('{^(?>.+?|\n(?!\n))*?(?<!`)' . $tag_re . '(?!`)}',
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@ -549,7 +594,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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// Check for: Clean tag (like script, math)
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// HTML Comments, processing instructions.
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else if (preg_match('{^<(?:' . $this->clean_tags_re . ')\b}', $tag) ||
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$tag{1} == '!' || $tag{1} == '?')
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$tag[1] === '!' || $tag[1] === '?')
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{
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// Need to parse tag and following text using the HTML parser.
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// (don't check for markdown attribute)
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@ -564,8 +609,11 @@ class MarkdownExtra extends \Michelf\Markdown {
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preg_match('{^</?(?:' . $enclosing_tag_re . ')\b}', $tag))
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{
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// Increase/decrease nested tag count.
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if ($tag{1} == '/') $depth--;
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else if ($tag{strlen($tag)-2} != '/') $depth++;
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if ($tag[1] === '/') {
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$depth--;
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} else if ($tag[strlen($tag)-2] !== '/') {
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$depth++;
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}
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if ($depth < 0) {
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// Going out of parent element. Clean up and break so we
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@ -595,7 +643,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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* Returns an array of that form: ( processed text , remaining text )
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* @param string $text
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* @param string $hash_method
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* @param string $md_attr
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* @param bool $md_attr Handle `markdown="1"` attribute
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* @return array
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*/
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protected function _hashHTMLBlocks_inHTML($text, $hash_method, $md_attr) {
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@ -645,6 +693,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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$depth = 0; // Current depth inside the tag tree.
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$block_text = ""; // Temporary text holder for current text.
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$parsed = ""; // Parsed text that will be returned.
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$base_tag_name_re = '';
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// Get the name of the starting tag.
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// (This pattern makes $base_tag_name_re safe without quoting.)
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@ -664,7 +713,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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// In that case, we return original text unchanged and pass the
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// first character as filtered to prevent an infinite loop in the
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// parent function.
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return array($original_text{0}, substr($original_text, 1));
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return array($original_text[0], substr($original_text, 1));
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}
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$block_text .= $parts[0]; // Text before current tag.
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@ -674,7 +723,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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// Check for: Auto-close tag (like <hr/>)
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// Comments and Processing Instructions.
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if (preg_match('{^</?(?:' . $this->auto_close_tags_re . ')\b}', $tag) ||
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$tag{1} == '!' || $tag{1} == '?')
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$tag[1] === '!' || $tag[1] === '?')
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{
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// Just add the tag to the block as if it was text.
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$block_text .= $tag;
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@ -683,8 +732,11 @@ class MarkdownExtra extends \Michelf\Markdown {
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// Increase/decrease nested tag count. Only do so if
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// the tag's name match base tag's.
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if (preg_match('{^</?' . $base_tag_name_re . '\b}', $tag)) {
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if ($tag{1} == '/') $depth--;
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else if ($tag{strlen($tag)-2} != '/') $depth++;
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if ($tag[1] === '/') {
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$depth--;
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} else if ($tag[strlen($tag)-2] !== '/') {
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$depth++;
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}
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}
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// Check for `markdown="1"` attribute and handle it.
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@ -696,9 +748,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$tag = preg_replace($markdown_attr_re, '', $tag);
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// Check if text inside this tag must be parsed in span mode.
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$this->mode = $attr_m[2] . $attr_m[3];
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$span_mode = $this->mode == 'span' || $this->mode != 'block' &&
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preg_match('{^<(?:' . $this->contain_span_tags_re . ')\b}', $tag);
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$mode = $attr_m[2] . $attr_m[3];
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$span_mode = $mode === 'span' || ($mode !== 'block' &&
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preg_match('{^<(?:' . $this->contain_span_tags_re . ')\b}', $tag));
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// Calculate indent before tag.
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if (preg_match('/(?:^|\n)( *?)(?! ).*?$/', $block_text, $matches)) {
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@ -729,8 +781,11 @@ class MarkdownExtra extends \Michelf\Markdown {
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}
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// Append tag content to parsed text.
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if (!$span_mode) $parsed .= "\n\n$block_text\n\n";
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else $parsed .= "$block_text";
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if (!$span_mode) {
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$parsed .= "\n\n$block_text\n\n";
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} else {
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$parsed .= (string) $block_text;
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}
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// Start over with a new block.
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$block_text = "";
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@ -875,16 +930,15 @@ class MarkdownExtra extends \Michelf\Markdown {
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* @return string
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*/
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protected function _doAnchors_inline_callback($matches) {
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$whole_match = $matches[1];
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$link_text = $this->runSpanGamut($matches[2]);
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$url = $matches[3] == '' ? $matches[4] : $matches[3];
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$url = $matches[3] === '' ? $matches[4] : $matches[3];
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$title =& $matches[7];
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$attr = $this->doExtraAttributes("a", $dummy =& $matches[8]);
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// if the URL was of the form <s p a c e s> it got caught by the HTML
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// tag parser and hashed. Need to reverse the process before using the URL.
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$unhashed = $this->unhash($url);
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if ($unhashed != $url)
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if ($unhashed !== $url)
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$url = preg_replace('/^<(.*)>$/', '\1', $unhashed);
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$url = $this->encodeURLAttribute($url);
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@ -967,7 +1021,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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$alt_text = $matches[2];
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$link_id = strtolower($matches[3]);
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if ($link_id == "") {
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if ($link_id === "") {
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$link_id = strtolower($alt_text); // for shortcut links like ![this][].
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}
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@ -980,8 +1034,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$title = $this->encodeAttribute($title);
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$result .= " title=\"$title\"";
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}
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if (isset($this->ref_attr[$link_id]))
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if (isset($this->ref_attr[$link_id])) {
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$result .= $this->ref_attr[$link_id];
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}
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$result .= $this->empty_element_suffix;
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$result = $this->hashPart($result);
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}
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@ -999,9 +1054,8 @@ class MarkdownExtra extends \Michelf\Markdown {
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* @return string
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*/
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protected function _doImages_inline_callback($matches) {
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$whole_match = $matches[1];
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$alt_text = $matches[2];
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$url = $matches[3] == '' ? $matches[4] : $matches[3];
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$url = $matches[3] === '' ? $matches[4] : $matches[3];
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$title =& $matches[7];
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$attr = $this->doExtraAttributes("img", $dummy =& $matches[8]);
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@ -1067,11 +1121,11 @@ class MarkdownExtra extends \Michelf\Markdown {
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* @return string
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*/
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protected function _doHeaders_callback_setext($matches) {
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if ($matches[3] == '-' && preg_match('{^- }', $matches[1])) {
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if ($matches[3] === '-' && preg_match('{^- }', $matches[1])) {
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return $matches[0];
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}
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$level = $matches[3]{0} == '=' ? 1 : 2;
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$level = $matches[3][0] === '=' ? 1 : 2;
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$defaultId = is_callable($this->header_id_func) ? call_user_func($this->header_id_func, $matches[1]) : null;
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@ -1174,8 +1228,7 @@ class MarkdownExtra extends \Michelf\Markdown {
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* @param string $alignname
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* @return string
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*/
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protected function _doTable_makeAlignAttr($alignname)
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{
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protected function _doTable_makeAlignAttr($alignname) {
|
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if (empty($this->table_align_class_tmpl)) {
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return " align=\"$alignname\"";
|
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}
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@ -1223,8 +1276,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$text = "<table>\n";
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$text .= "<thead>\n";
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$text .= "<tr>\n";
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foreach ($headers as $n => $header)
|
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foreach ($headers as $n => $header) {
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$text .= " <th$attr[$n]>" . $this->runSpanGamut(trim($header)) . "</th>\n";
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}
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$text .= "</tr>\n";
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$text .= "</thead>\n";
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@ -1242,8 +1296,9 @@ class MarkdownExtra extends \Michelf\Markdown {
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$row_cells = array_pad($row_cells, $col_count, '');
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$text .= "<tr>\n";
|
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foreach ($row_cells as $n => $cell)
|
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foreach ($row_cells as $n => $cell) {
|
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$text .= " <td$attr[$n]>" . $this->runSpanGamut(trim($cell)) . "</td>\n";
|
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}
|
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$text .= "</tr>\n";
|
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}
|
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$text .= "</tbody>\n";
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@ -1411,8 +1466,6 @@ class MarkdownExtra extends \Michelf\Markdown {
|
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*/
|
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protected function doFencedCodeBlocks($text) {
|
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|
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$less_than_tab = $this->tab_width;
|
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|
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$text = preg_replace_callback('{
|
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(?:\n|\A)
|
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# 1: Opening marker
|
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@ -1465,9 +1518,10 @@ class MarkdownExtra extends \Michelf\Markdown {
|
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array($this, '_doFencedCodeBlocks_newlines'), $codeblock);
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|
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$classes = array();
|
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if ($classname != "") {
|
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if ($classname{0} == '.')
|
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if ($classname !== "") {
|
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if ($classname[0] === '.') {
|
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$classname = substr($classname, 1);
|
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}
|
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$classes[] = $this->code_class_prefix . $classname;
|
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}
|
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$attr_str = $this->doExtraAttributes($this->code_attr_on_pre ? "pre" : "code", $attrs, null, $classes);
|
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|
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@ -1608,65 +1662,95 @@ class MarkdownExtra extends \Michelf\Markdown {
|
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$text = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
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array($this, '_appendFootnotes_callback'), $text);
|
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|
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if (!empty($this->footnotes_ordered)) {
|
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$text .= "\n\n";
|
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$text .= "<div class=\"footnotes\" role=\"doc-endnotes\">\n";
|
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$text .= "<hr" . $this->empty_element_suffix . "\n";
|
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$text .= "<ol>\n\n";
|
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|
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$attr = "";
|
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if ($this->fn_backlink_class != "") {
|
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$class = $this->fn_backlink_class;
|
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$class = $this->encodeAttribute($class);
|
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$attr .= " class=\"$class\"";
|
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if ( ! empty( $this->footnotes_ordered ) ) {
|
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$this->_doFootnotes();
|
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if ( ! $this->omit_footnotes ) {
|
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$text .= "\n\n";
|
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$text .= "<div class=\"footnotes\" role=\"doc-endnotes\">\n";
|
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$text .= "<hr" . $this->empty_element_suffix . "\n";
|
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$text .= $this->footnotes_assembled;
|
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$text .= "</div>";
|
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}
|
||||
if ($this->fn_backlink_title != "") {
|
||||
$title = $this->fn_backlink_title;
|
||||
$title = $this->encodeAttribute($title);
|
||||
$attr .= " title=\"$title\"";
|
||||
$attr .= " aria-label=\"$title\"";
|
||||
}
|
||||
$attr .= " role=\"doc-backlink\"";
|
||||
$backlink_text = $this->fn_backlink_html;
|
||||
$num = 0;
|
||||
}
|
||||
return $text;
|
||||
}
|
||||
|
||||
while (!empty($this->footnotes_ordered)) {
|
||||
$footnote = reset($this->footnotes_ordered);
|
||||
$note_id = key($this->footnotes_ordered);
|
||||
unset($this->footnotes_ordered[$note_id]);
|
||||
$ref_count = $this->footnotes_ref_count[$note_id];
|
||||
unset($this->footnotes_ref_count[$note_id]);
|
||||
unset($this->footnotes[$note_id]);
|
||||
|
||||
$footnote .= "\n"; // Need to append newline before parsing.
|
||||
$footnote = $this->runBlockGamut("$footnote\n");
|
||||
$footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
||||
array($this, '_appendFootnotes_callback'), $footnote);
|
||||
/**
|
||||
* Generates the HTML for footnotes. Called by appendFootnotes, even if
|
||||
* footnotes are not being appended.
|
||||
* @return void
|
||||
*/
|
||||
protected function _doFootnotes() {
|
||||
$attr = array();
|
||||
if ($this->fn_backlink_class !== "") {
|
||||
$class = $this->fn_backlink_class;
|
||||
$class = $this->encodeAttribute($class);
|
||||
$attr['class'] = " class=\"$class\"";
|
||||
}
|
||||
$attr['role'] = " role=\"doc-backlink\"";
|
||||
$num = 0;
|
||||
|
||||
$attr = str_replace("%%", ++$num, $attr);
|
||||
$note_id = $this->encodeAttribute($note_id);
|
||||
$text = "<ol>\n\n";
|
||||
while (!empty($this->footnotes_ordered)) {
|
||||
$footnote = reset($this->footnotes_ordered);
|
||||
$note_id = key($this->footnotes_ordered);
|
||||
unset($this->footnotes_ordered[$note_id]);
|
||||
$ref_count = $this->footnotes_ref_count[$note_id];
|
||||
unset($this->footnotes_ref_count[$note_id]);
|
||||
unset($this->footnotes[$note_id]);
|
||||
|
||||
// Prepare backlink, multiple backlinks if multiple references
|
||||
$backlink = "<a href=\"#fnref:$note_id\"$attr>$backlink_text</a>";
|
||||
for ($ref_num = 2; $ref_num <= $ref_count; ++$ref_num) {
|
||||
$backlink .= " <a href=\"#fnref$ref_num:$note_id\"$attr>$backlink_text</a>";
|
||||
$footnote .= "\n"; // Need to append newline before parsing.
|
||||
$footnote = $this->runBlockGamut("$footnote\n");
|
||||
$footnote = preg_replace_callback('{F\x1Afn:(.*?)\x1A:}',
|
||||
array($this, '_appendFootnotes_callback'), $footnote);
|
||||
|
||||
$num++;
|
||||
$note_id = $this->encodeAttribute($note_id);
|
||||
|
||||
// Prepare backlink, multiple backlinks if multiple references
|
||||
// Do not create empty backlinks if the html is blank
|
||||
$backlink = "";
|
||||
if (!empty($this->fn_backlink_html)) {
|
||||
for ($ref_num = 1; $ref_num <= $ref_count; ++$ref_num) {
|
||||
if (!empty($this->fn_backlink_title)) {
|
||||
$attr['title'] = ' title="' . $this->encodeAttribute($this->fn_backlink_title) . '"';
|
||||
}
|
||||
if (!empty($this->fn_backlink_label)) {
|
||||
$attr['label'] = ' aria-label="' . $this->encodeAttribute($this->fn_backlink_label) . '"';
|
||||
}
|
||||
$parsed_attr = $this->parseFootnotePlaceholders(
|
||||
implode('', $attr),
|
||||
$num,
|
||||
$ref_num
|
||||
);
|
||||
$backlink_text = $this->parseFootnotePlaceholders(
|
||||
$this->fn_backlink_html,
|
||||
$num,
|
||||
$ref_num
|
||||
);
|
||||
$ref_count_mark = $ref_num > 1 ? $ref_num : '';
|
||||
$backlink .= " <a href=\"#fnref$ref_count_mark:$note_id\"$parsed_attr>$backlink_text</a>";
|
||||
}
|
||||
// Add backlink to last paragraph; create new paragraph if needed.
|
||||
$backlink = trim($backlink);
|
||||
}
|
||||
|
||||
// Add backlink to last paragraph; create new paragraph if needed.
|
||||
if (!empty($backlink)) {
|
||||
if (preg_match('{</p>$}', $footnote)) {
|
||||
$footnote = substr($footnote, 0, -4) . " $backlink</p>";
|
||||
} else {
|
||||
$footnote .= "\n\n<p>$backlink</p>";
|
||||
}
|
||||
|
||||
$text .= "<li id=\"fn:$note_id\" role=\"doc-endnote\">\n";
|
||||
$text .= $footnote . "\n";
|
||||
$text .= "</li>\n\n";
|
||||
}
|
||||
|
||||
$text .= "</ol>\n";
|
||||
$text .= "</div>";
|
||||
$text .= "<li id=\"fn:$note_id\" role=\"doc-endnote\">\n";
|
||||
$text .= $footnote . "\n";
|
||||
$text .= "</li>\n\n";
|
||||
}
|
||||
return $text;
|
||||
$text .= "</ol>\n";
|
||||
|
||||
$this->footnotes_assembled = $text;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -1693,12 +1777,12 @@ class MarkdownExtra extends \Michelf\Markdown {
|
|||
}
|
||||
|
||||
$attr = "";
|
||||
if ($this->fn_link_class != "") {
|
||||
if ($this->fn_link_class !== "") {
|
||||
$class = $this->fn_link_class;
|
||||
$class = $this->encodeAttribute($class);
|
||||
$attr .= " class=\"$class\"";
|
||||
}
|
||||
if ($this->fn_link_title != "") {
|
||||
if ($this->fn_link_title !== "") {
|
||||
$title = $this->fn_link_title;
|
||||
$title = $this->encodeAttribute($title);
|
||||
$attr .= " title=\"$title\"";
|
||||
|
|
@ -1717,6 +1801,23 @@ class MarkdownExtra extends \Michelf\Markdown {
|
|||
return "[^" . $matches[1] . "]";
|
||||
}
|
||||
|
||||
/**
|
||||
* Build footnote label by evaluating any placeholders.
|
||||
* - ^^ footnote number
|
||||
* - %% footnote reference number (Nth reference to footnote number)
|
||||
* @param string $label
|
||||
* @param int $footnote_number
|
||||
* @param int $reference_number
|
||||
* @return string
|
||||
*/
|
||||
protected function parseFootnotePlaceholders($label, $footnote_number, $reference_number) {
|
||||
return str_replace(
|
||||
array('^^', '%%'),
|
||||
array($footnote_number, $reference_number),
|
||||
$label
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Abbreviations - strips abbreviations from text, stores titles in hash
|
||||
|
|
@ -1783,12 +1884,10 @@ class MarkdownExtra extends \Michelf\Markdown {
|
|||
$desc = $this->abbr_desciptions[$abbr];
|
||||
if (empty($desc)) {
|
||||
return $this->hashPart("<abbr>$abbr</abbr>");
|
||||
} else {
|
||||
$desc = $this->encodeAttribute($desc);
|
||||
return $this->hashPart("<abbr title=\"$desc\">$abbr</abbr>");
|
||||
}
|
||||
} else {
|
||||
return $matches[0];
|
||||
$desc = $this->encodeAttribute($desc);
|
||||
return $this->hashPart("<abbr title=\"$desc\">$abbr</abbr>");
|
||||
}
|
||||
return $matches[0];
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue