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comparison program/lib/Roundcube/rcube.php @ 15:85a746e95663

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slowly working through deprecations/warnings from 8.3
author Charlie Root
date Sat, 20 Sep 2025 12:16:50 -0400
parents 3a5f959af5ae
children 73124dd49283
comparison
equal deleted inserted replaced
14:abddb304201f 15:85a746e95663
118 /* private/protected vars */ 118 /* private/protected vars */
119 protected $texts; 119 protected $texts;
120 protected $caches = array(); 120 protected $caches = array();
121 protected $shutdown_functions = array(); 121 protected $shutdown_functions = array();
122 122
123 private $imap;
123 124
124 /** 125 /**
125 * This implements the 'singleton' design pattern 126 * This implements the 'singleton' design pattern
126 * 127 *
127 * @param integer $mode Options to initialize with this instance. See rcube::INIT_WITH_* constants 128 * @param integer $mode Options to initialize with this instance. See rcube::INIT_WITH_* constants
615 } 616 }
616 617
617 $name = (string) $attrib['name']; 618 $name = (string) $attrib['name'];
618 619
619 // attrib contain text values: use them from now 620 // attrib contain text values: use them from now
620 if (($setval = $attrib[strtolower($_SESSION['language'])]) || ($setval = $attrib['en_us'])) { 621 if (($setval = $attrib[strtolower($_SESSION['language'])] ?? false) || ($setval = $attrib['en_us'] ?? false)) {
621 $this->texts[$name] = $setval; 622 $this->texts[$name] = $setval;
622 } 623 }
623 // check for text with domain 624 // check for text with domain
624 if ($domain && ($text = $this->texts[$domain.'.'.$name])) { 625 if ($domain && ($text = $this->texts[$domain.'.'.$name])) {
625 } 626 }
626 // text does not exist 627 // text does not exist
627 else if (!($text = $this->texts[$name])) { 628 else if (!($text = $this->texts[$name])) {
628 return "[$name]"; 629 return "[$name]";
629 } 630 }
630 // replace vars in text 631 // replace vars in text
631 if (is_array($attrib['vars'])) { 632 if (is_array($attrib['vars'] ?? false)) {
632 foreach ($attrib['vars'] as $var_key => $var_value) { 633 foreach ($attrib['vars'] as $var_key => $var_value) {
633 $text = str_replace($var_key[0] != '$' ? '$'.$var_key : $var_key, $var_value, $text); 634 $text = str_replace($var_key[0] != '$' ? '$'.$var_key : $var_key, $var_value, $text);
634 } 635 }
635 } 636 }
636 637
637 // replace \n with real line break 638 // replace \n with real line break
638 $text = strtr($text, array('\n' => "\n")); 639 $text = strtr($text, array('\n' => "\n"));
639 640
640 // case folding 641 // case folding
641 if (($attrib['uppercase'] && strtolower($attrib['uppercase']) == 'first') || $attrib['ucfirst']) { 642 if ((($attrib['uppercase'] ?? false) && strtolower($attrib['uppercase']) == 'first') || ($attrib['ucfirst'] ?? false)) {
642 $case_mode = MB_CASE_TITLE; 643 $case_mode = MB_CASE_TITLE;
643 } 644 }
644 else if ($attrib['uppercase']) { 645 else if ($attrib['uppercase'] ?? false) {
645 $case_mode = MB_CASE_UPPER; 646 $case_mode = MB_CASE_UPPER;
646 } 647 }
647 else if ($attrib['lowercase']) { 648 else if ($attrib['lowercase'] ?? false) {
648 $case_mode = MB_CASE_LOWER; 649 $case_mode = MB_CASE_LOWER;
649 } 650 }
650 651
651 if (isset($case_mode)) { 652 if (isset($case_mode)) {
652 $text = mb_convert_case($text, $case_mode); 653 $text = mb_convert_case($text, $case_mode);