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https://github.com/friendica/friendica
synced 2025-04-25 21:50:12 +00:00
added spaces + some curly braces + some usage of dbm::is_result()
Signed-off-by: Roland Haeder <roland@mxchange.org>
This commit is contained in:
Roland Haeder
parent
bebff8ebbb
commit
03571f6e74
11 changed files with 309 additions and 268 deletions
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@ -206,30 +206,33 @@ function bb_spacefy($st) {
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// returning [i]italic[/i]
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function bb_unspacefy_and_trim($st) {
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$whole_match = $st[0];
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$captured = $st[1];
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$unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
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return $unspacefied;
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$whole_match = $st[0];
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$captured = $st[1];
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$unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
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return $unspacefied;
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}
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function bb_find_open_close($s, $open, $close, $occurance = 1) {
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if($occurance < 1)
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if ($occurance < 1)
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$occurance = 1;
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$start_pos = -1;
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for($i = 1; $i <= $occurance; $i++) {
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if( $start_pos !== false)
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for ($i = 1; $i <= $occurance; $i++) {
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if ( $start_pos !== false) {
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$start_pos = strpos($s, $open, $start_pos + 1);
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}
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}
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if( $start_pos === false)
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if ( $start_pos === false) {
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return false;
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}
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$end_pos = strpos($s, $close, $start_pos);
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if( $end_pos === false)
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if ( $end_pos === false) {
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return false;
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}
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$res = array( 'start' => $start_pos, 'end' => $end_pos );
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@ -238,35 +241,48 @@ function bb_find_open_close($s, $open, $close, $occurance = 1) {
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function get_bb_tag_pos($s, $name, $occurance = 1) {
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if($occurance < 1)
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if ($occurance < 1)
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$occurance = 1;
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$start_open = -1;
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for($i = 1; $i <= $occurance; $i++) {
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if( $start_open !== false)
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for ($i = 1; $i <= $occurance; $i++) {
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if ( $start_open !== false) {
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$start_open = strpos($s, '[' . $name, $start_open + 1); // allow [name= type tags
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}
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}
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if( $start_open === false)
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if ( $start_open === false) {
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return false;
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}
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$start_equal = strpos($s, '=', $start_open);
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$start_close = strpos($s, ']', $start_open);
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if( $start_close === false)
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if ( $start_close === false) {
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return false;
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}
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$start_close++;
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$end_open = strpos($s, '[/' . $name . ']', $start_close);
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if( $end_open === false)
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if ( $end_open === false) {
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return false;
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}
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$res = array( 'start' => array('open' => $start_open, 'close' => $start_close),
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'end' => array('open' => $end_open, 'close' => $end_open + strlen('[/' . $name . ']')) );
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if( $start_equal !== false)
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$res = array(
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'start' => array(
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'open' => $start_open,
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'close' => $start_close
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),
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'end' => array(
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'open' => $end_open,
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'close' => $end_open + strlen('[/' . $name . ']')
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),
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);
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if ( $start_equal !== false) {
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$res['start']['equal'] = $start_equal + 1;
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}
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return $res;
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}
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@ -277,12 +293,12 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
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$occurance = 1;
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$pos = get_bb_tag_pos($string, $name, $occurance);
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while($pos !== false && $occurance < 1000) {
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while ($pos !== false && $occurance < 1000) {
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$start = substr($string, 0, $pos['start']['open']);
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$subject = substr($string, $pos['start']['open'], $pos['end']['close'] - $pos['start']['open']);
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$end = substr($string, $pos['end']['close']);
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if($end === false)
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if ($end === false)
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$end = '';
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$subject = preg_replace($pattern, $replace, $subject);
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@ -295,7 +311,7 @@ function bb_tag_preg_replace($pattern, $replace, $name, $s) {
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return $string;
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}
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if(! function_exists('bb_extract_images')) {
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if (! function_exists('bb_extract_images')) {
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function bb_extract_images($body) {
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$saved_image = array();
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@ -306,12 +322,12 @@ function bb_extract_images($body) {
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$img_start = strpos($orig_body, '[img');
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$img_st_close = ($img_start !== false ? strpos(substr($orig_body, $img_start), ']') : false);
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$img_end = ($img_start !== false ? strpos(substr($orig_body, $img_start), '[/img]') : false);
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while(($img_st_close !== false) && ($img_end !== false)) {
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while (($img_st_close !== false) && ($img_end !== false)) {
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$img_st_close++; // make it point to AFTER the closing bracket
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$img_end += $img_start;
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if(! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
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if (! strcmp(substr($orig_body, $img_start + $img_st_close, 5), 'data:')) {
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// This is an embedded image
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$saved_image[$cnt] = substr($orig_body, $img_start + $img_st_close, $img_end - ($img_start + $img_st_close));
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@ -324,7 +340,7 @@ function bb_extract_images($body) {
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$orig_body = substr($orig_body, $img_end + strlen('[/img]'));
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if($orig_body === false) // in case the body ends on a closing image tag
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if ($orig_body === false) // in case the body ends on a closing image tag
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$orig_body = '';
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$img_start = strpos($orig_body, '[img');
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@ -337,7 +353,7 @@ function bb_extract_images($body) {
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return array('body' => $new_body, 'images' => $saved_image);
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}}
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if(! function_exists('bb_replace_images')) {
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if (! function_exists('bb_replace_images')) {
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function bb_replace_images($body, $images) {
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$newbody = $body;
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@ -619,7 +635,7 @@ function bb_DiasporaLinks($match) {
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function bb_RemovePictureLinks($match) {
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$text = Cache::get($match[1]);
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if(is_null($text)){
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if (is_null($text)){
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$a = get_app();
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$stamp1 = microtime(true);
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@ -673,7 +689,7 @@ function bb_expand_links($match) {
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function bb_CleanPictureLinksSub($match) {
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$text = Cache::get($match[1]);
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if(is_null($text)){
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if (is_null($text)){
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$a = get_app();
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$stamp1 = microtime(true);
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@ -724,7 +740,7 @@ function bb_CleanPictureLinks($text) {
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}
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function bb_highlight($match) {
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if(in_array(strtolower($match[1]),['php','css','mysql','sql','abap','diff','html','perl','ruby',
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if (in_array(strtolower($match[1]),['php','css','mysql','sql','abap','diff','html','perl','ruby',
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'vbscript','avrc','dtd','java','xml','cpp','python','javascript','js','sh']))
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return text_highlight($match[2],strtolower($match[1]));
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return $match[0];
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@ -814,7 +830,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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$Text = str_replace(array("\r","\n"), array('<br />','<br />'), $Text);
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if($preserve_nl)
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if ($preserve_nl)
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$Text = str_replace(array("\n","\r"), array('',''),$Text);
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// Set up the parameters for a URL search string
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@ -1132,7 +1148,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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// Summary (e.g. title) is required, earlier revisions only required description (in addition to
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// start which is always required). Allow desc with a missing summary for compatibility.
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if((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
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if ((x($ev,'desc') || x($ev,'summary')) && x($ev,'start')) {
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$sub = format_event_html($ev, $simplehtml);
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$Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism",'',$Text);
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@ -1178,7 +1194,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true, $simplehtml = fal
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$regex = '#<([^>]*?)(href)="(?!' . implode('|', $allowed_link_protocols) . ')(.*?)"(.*?)>#ism';
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$Text = preg_replace($regex, '<$1$2="javascript:void(0)"$4 class="invalid-href" title="' . t('Invalid link protocol') . '">', $Text);
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if($saved_image) {
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if ($saved_image) {
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$Text = bb_replace_images($Text, $saved_image);
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}
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