[wp-trac] [WordPress Trac] #61170: Interactivity API: Improve JSON store serialization

[WordPress Trac]

#61170: Interactivity API: Improve JSON store serialization
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 Reporter:  jonsurrell         |       Owner:  jonsurrell
     Type:  enhancement        |      Status:  closed
 Priority:  normal             |   Milestone:  6.6
Component:  Interactivity API  |     Version:  6.5
 Severity:  normal             |  Resolution:  fixed
 Keywords:  has-patch          |     Focuses:  javascript, performance
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Comment (by TobiasBg):

 @dmsnell:
 Could/Should that bitwise-OR operation be written as
 {{{#!php
 $json_encode_flags = JSON_HEX_TAG | JSON_UNESCAPED_SLASHES;
 if ( is_utf8_charset() ) {
         $json_encode_flags |= JSON_UNESCAPED_UNICODE |
 JSON_UNESCAPED_LINE_TERMINATORS;
 }
 }}}
 to reduce duplication and for clarity (and for micro-optimization)?

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Ticket URL: <https://core.trac.wordpress.org/ticket/61170#comment:28>
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